Patent | Date |
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Power delivery network for active-on-active stacked integrated circuits Grant 11,270,977 - Jain , et al. March 8, 2 | 2022-03-08 |
Multi-chip stacked devices Grant 11,239,203 - Gaide , et al. February 1, 2 | 2022-02-01 |
Compute Dataflow Architecture App 20210336622 - YOUNG; Steven P. ;   et al. | 2021-10-28 |
Power Delivery Network For Active-on-active Stacked Integrated Circuits App 20210143127 - JAIN; Praful ;   et al. | 2021-05-13 |
Multi-chip Stacked Devices App 20210134760 - GAIDE; Brian C. ;   et al. | 2021-05-06 |
Redundancy scheme for multi-chip stacked devices Grant 10,825,772 - Young , et al. November 3, 2 | 2020-11-03 |
Redundancy Scheme For Multi-chip Stacked Devices App 20200303311 - YOUNG; Steven P. ;   et al. | 2020-09-24 |
Configurable logic block (CLB) internal routing architecture for enhanced local routing and clocking improvements Grant 10,715,149 - Dellinger , et al. | 2020-07-14 |
Distributed multi-die routing in a multi-chip module Grant 9,859,896 - Gaide , et al. January 2, 2 | 2018-01-02 |
Lut cascading circuit Grant 9,602,108 - Gaide , et al. March 21, 2 | 2017-03-21 |
Interconnect multiplexers and methods of reducing contention currents in an interconnect multiplexer Grant 9,509,307 - Santurkar , et al. November 29, 2 | 2016-11-29 |
Circuits for and methods of controlling power within an integrated circuit Grant 9,438,244 - Sood , et al. September 6, 2 | 2016-09-06 |
Signed multiplier circuit utilizing a uniform array of logic blocks Grant 9,411,554 - Young , et al. August 9, 2 | 2016-08-09 |
Circuits For And Methods Of Controlling Power Within An Integrated Circuit App 20160118988 - Sood; Santosh Kumar ;   et al. | 2016-04-28 |
Two gate pitch FPGA memory cell Grant 9,177,634 - Young , et al. November 3, 2 | 2015-11-03 |
Method and apparatus to reduce power segmentation overhead within an integrated circuit Grant 9,058,454 - Young , et al. June 16, 2 | 2015-06-16 |
Circuits for shifting bussed data Grant 9,002,915 - Young , et al. April 7, 2 | 2015-04-07 |
Clock network architecture Grant 8,937,491 - Gaide , et al. January 20, 2 | 2015-01-20 |
Method and apparatus for programmable device testing in stacked die applications Grant 8,933,447 - Rahman , et al. January 13, 2 | 2015-01-13 |
Self-timed single track circuit Grant 8,773,166 - Gaide , et al. July 8, 2 | 2014-07-08 |
Programmable interconnect network Grant 8,773,164 - Gaide , et al. July 8, 2 | 2014-07-08 |
Wheel cover system for a 3-wheeled motorcycle Grant 8,768,570 - Young July 1, 2 | 2014-07-01 |
Clock Network Architecture App 20140132305 - Gaide; Brian C. ;   et al. | 2014-05-15 |
Multiplier circuits with optional shift function Grant 8,706,793 - Young April 22, 2 | 2014-04-22 |
Wheel Cover System For A 3-wheeled Motorcycle App 20130320714 - Young; Steven P. | 2013-12-05 |
Hydraulic wheel suspension system for a 3-wheeled motorcycle Grant 8,543,291 - Young September 24, 2 | 2013-09-24 |
Configuration of a multi-die integrated circuit Grant 8,536,895 - Lu , et al. September 17, 2 | 2013-09-17 |
Multiplier architecture utilizing a uniform array of logic blocks, and methods of using the same Grant 8,527,572 - Young , et al. September 3, 2 | 2013-09-03 |
Hydraulic Wheel Suspension System For A 3-wheeled Motorcycle App 20130211674 - Young; Steven P. | 2013-08-15 |
Programmable device with dynamic DSP architecture Grant 8,495,122 - Simkins , et al. July 23, 2 | 2013-07-23 |
Error checking parity and syndrome of a block of data with relocated parity bits Grant 8,301,988 - Cory , et al. October 30, 2 | 2012-10-30 |
Hybrid integrated circuit device Grant 8,293,547 - Karp , et al. October 23, 2 | 2012-10-23 |
Error checking parity and syndrome of a block of data with relocated parity bits Grant 8,245,102 - Cory , et al. August 14, 2 | 2012-08-14 |
Programmable integrated circuit with mirrored interconnect structure Grant 8,120,382 - Bauer , et al. February 21, 2 | 2012-02-21 |
Configuration Of A Multi-die Integrated Circuit App 20120019292 - Lu; Weiguang ;   et al. | 2012-01-26 |
Configuration of a multi-die integrated circuit Grant 8,058,897 - Lu , et al. November 15, 2 | 2011-11-15 |
Clock distribution to facilitate gated clocks Grant 8,058,905 - Klein , et al. November 15, 2 | 2011-11-15 |
Programmable Integrated Circuit With Mirrored Interconnect Structure App 20110215834 - Bauer; Trevor J. ;   et al. | 2011-09-08 |
Methods of implementing and modeling interconnect lines at optional boundaries in multi-product programmable IC dies Grant 8,001,511 - Bauer , et al. August 16, 2 | 2011-08-16 |
Bus-based logic blocks with optional constant input Grant 7,982,496 - Young July 19, 2 | 2011-07-19 |
Hybrid Integrated Circuit Device App 20110147949 - Karp; James ;   et al. | 2011-06-23 |
Formation of columnar application specific circuitry using a columnar programmable device Grant 7,965,102 - Bauer , et al. June 21, 2 | 2011-06-21 |
Circuits for replicating self-timed logic Grant 7,948,265 - Young , et al. May 24, 2 | 2011-05-24 |
Formation of a hybrid integrated circuit device Grant 7,919,845 - Karp , et al. April 5, 2 | 2011-04-05 |
Methods and apparatus for device-specific configuration of a programmable integrated circuit Grant 7,902,863 - Tetzlaff , et al. March 8, 2 | 2011-03-08 |
Error checking parity and syndrome of a block of data with relocated parity bits Grant 7,895,509 - Cory , et al. February 22, 2 | 2011-02-22 |
Pipelined unidirectional programmable interconnect in an integrated circuit Grant 7,759,974 - Young July 20, 2 | 2010-07-20 |
Integrated circuit having embedded differential clock tree Grant 7,759,973 - Vadi , et al. July 20, 2 | 2010-07-20 |
Cascading input structure for logic blocks in integrated circuits Grant 7,746,101 - Young June 29, 2 | 2010-06-29 |
Circuits for fanning out data in a programmable self-timed integrated circuit Grant 7,746,110 - Gaide , et al. June 29, 2 | 2010-06-29 |
Circuits for enabling feedback paths in a self-timed integrated circuit Grant 7,746,106 - Gaide , et al. June 29, 2 | 2010-06-29 |
Circuit structures utilizing multiple voltage level inputs Grant 7,746,113 - Young June 29, 2 | 2010-06-29 |
Multi-mode circuit in a self-timed integrated circuit Grant 7,746,103 - Gaide , et al. June 29, 2 | 2010-06-29 |
Dynamically controlled output multiplexer circuits in a programmable integrated circuit Grant 7,746,104 - Gaide , et al. June 29, 2 | 2010-06-29 |
Compute-centric architecture for integrated circuits Grant 7,746,108 - Young , et al. June 29, 2 | 2010-06-29 |
Merging data streams in a self-timed programmable integrated circuit Grant 7,746,105 - Gaide , et al. June 29, 2 | 2010-06-29 |
Bus-based logic blocks for self-timed integrated circuits Grant 7,746,102 - Young , et al. June 29, 2 | 2010-06-29 |
Gating logic circuits in a self-timed integrated circuit Grant 7,746,111 - Gaide , et al. June 29, 2 | 2010-06-29 |
Circuits for sharing self-timed logic Grant 7,746,109 - Young , et al. June 29, 2 | 2010-06-29 |
Output structure with cascaded control signals for logic blocks in integrated circuits, and methods of using the same Grant 7,746,112 - Gaide , et al. June 29, 2 | 2010-06-29 |
Methods of initializing routing structures in integrated circuits Grant 7,743,175 - Young , et al. June 22, 2 | 2010-06-22 |
Implementing conditional statements in self-timed logic circuits Grant 7,733,123 - Young , et al. June 8, 2 | 2010-06-08 |
Characterizing circuit performance by separating device and interconnect impact on signal delay Grant 7,724,016 - Yuan , et al. May 25, 2 | 2010-05-25 |
Integrated circuits with bus-based programmable interconnect structures Grant 7,635,989 - Young December 22, 2 | 2009-12-22 |
Regional signal-distribution network for an integrated circuit Grant 7,617,472 - Bergendahl , et al. November 10, 2 | 2009-11-10 |
Integrated circuits with novel handshake logic Grant 7,605,604 - Young October 20, 2 | 2009-10-20 |
Applications of cascading DSP slices Grant 7,567,997 - Simkins , et al. July 28, 2 | 2009-07-28 |
Columnar floorplan Grant 7,557,610 - Young July 7, 2 | 2009-07-07 |
Formation of a hybrid integrated circuit device App 20090160482 - Karp; James ;   et al. | 2009-06-25 |
Structures and methods to avoiding hold time violations in a programmable logic device Grant 7,548,089 - Bauer , et al. June 16, 2 | 2009-06-16 |
Characterizing Circuit Performance By Separating Device And Interconnect Impact On Signal Delay App 20090121737 - Yuan; Xiao-Jie ;   et al. | 2009-05-14 |
Differential clock tree in an integrated circuit Grant 7,518,401 - Vadi , et al. April 14, 2 | 2009-04-14 |
Methods of providing a family of related integrated circuits of different sizes Grant 7,498,192 - Goetting , et al. March 3, 2 | 2009-03-03 |
Method and apparatus for providing frequency synthesis and phase alignment in an integrated circuit Grant 7,499,513 - Tetzlaff , et al. March 3, 2 | 2009-03-03 |
Yield-enhancing methods of providing a family of scaled integrated circuits Grant 7,491,576 - Young , et al. February 17, 2 | 2009-02-17 |
Characterizing circuit performance by separating device and interconnect impact on signal delay Grant 7,489,152 - Yuan , et al. February 10, 2 | 2009-02-10 |
Arithmetic circuit with multiplexed addend inputs Grant 7,480,690 - Simkins , et al. January 20, 2 | 2009-01-20 |
Formation of columnar application specific circuitry using a columnar programmable logic device Grant 7,478,359 - Bauer , et al. January 13, 2 | 2009-01-13 |
Programmable logic device with cascading DSP slices Grant 7,472,155 - Simkins , et al. December 30, 2 | 2008-12-30 |
Mathematical circuit with dynamic rounding Grant 7,467,177 - Simkins , et al. December 16, 2 | 2008-12-16 |
Programmable logic device with pipelined DSP slices Grant 7,467,175 - Simkins , et al. December 16, 2 | 2008-12-16 |
Single event upset in SRAM cells in FPGAs with high resistivity gate structures Grant 7,452,765 - Voogel , et al. November 18, 2 | 2008-11-18 |
Methods of implementing and modeling interconnect lines at optional boundaries in multi-product programmable IC dies Grant 7,451,421 - Bauer , et al. November 11, 2 | 2008-11-11 |
Error checking parity and syndrome of a block of data with relocated parity bits Grant 7,426,678 - Cory , et al. September 16, 2 | 2008-09-16 |
Programmable gate array and embedded circuitry initialization and processing Grant 7,420,392 - Schultz , et al. September 2, 2 | 2008-09-02 |
Programmable logic device having an embedded differential clock tree Grant 7,414,430 - Vadi , et al. August 19, 2 | 2008-08-19 |
Methods of providing families of integrated circuits with similar dies partially disabled using product selection codes Grant 7,402,443 - Pang , et al. July 22, 2 | 2008-07-22 |
Interconnect driver circuits for dynamic logic Grant 7,382,157 - Young , et al. June 3, 2 | 2008-06-03 |
Dadoing System App 20080121311 - Young; Steven P. | 2008-05-29 |
Programmable logic block with dedicated and selectable lookup table outputs coupled to general interconnect structure Grant 7,375,552 - Young , et al. May 20, 2 | 2008-05-20 |
Memory cells utilizing metal-to-metal capacitors to reduce susceptibility to single event upsets Grant 7,376,000 - Voogel , et al. May 20, 2 | 2008-05-20 |
Differential clock tree in an integrated circuit Grant 7,372,299 - Vadi , et al. May 13, 2 | 2008-05-13 |
Regional signal-distribution network for an integrated circuit Grant 7,353,487 - Bergendahl , et al. April 1, 2 | 2008-04-01 |
Multi-product die configurable as two or more programmable integrated circuits of different logic capacities Grant 7,345,507 - Young , et al. March 18, 2 | 2008-03-18 |
Double data rate flip-flop Grant 7,317,773 - Young , et al. January 8, 2 | 2008-01-08 |
Method and system for configuring an integrated circuit Grant 7,314,174 - Vadi , et al. January 1, 2 | 2008-01-01 |
Structures and methods for avoiding hold time violations in a programmable logic device Grant 7,312,631 - Bauer , et al. December 25, 2 | 2007-12-25 |
Memory cells utilizing metal-to-metal capacitors to reduce susceptibility to single event upsets Grant 7,301,796 - Voogel , et al. November 27, 2 | 2007-11-27 |
Segmented dataline scheme in a memory with enhanced full fault coverage memory cell testability Grant 7,286,382 - Vadi , et al. October 23, 2 | 2007-10-23 |
Integrated circuit with programmable routing structure including straight and diagonal interconnect lines Grant 7,279,929 - Young October 9, 2 | 2007-10-09 |
Integrated circuit with programmable routing structure including diagonal interconnect lines Grant 7,276,934 - Young October 2, 2 | 2007-10-02 |
Efficient tile layout for a programmable logic device Grant 7,274,214 - Young September 25, 2 | 2007-09-25 |
Programmable logic block with carry chains providing lookahead functions of different lengths Grant 7,268,587 - Pham , et al. September 11, 2 | 2007-09-11 |
Programmable lookup table with dual input and output terminals in RAM mode Grant 7,265,576 - Kondapalli , et al. September 4, 2 | 2007-09-04 |
Programmable logic block providing carry chain with programmable initialization values Grant 7,256,612 - Young , et al. August 14, 2 | 2007-08-14 |
Integrated circuit providing direct access to multi-directional interconnect lines in a general interconnect structure Grant 7,253,658 - Young August 7, 2 | 2007-08-07 |
Circuit for and method of implementing a content addressable memory in a programmable logic device Grant 7,248,491 - Ching , et al. July 24, 2 | 2007-07-24 |
Memory device and method of transferring data in memory device Grant 7,242,633 - Ching , et al. July 10, 2 | 2007-07-10 |
Efficient tile layout for a programmable logic device Grant 7,221,186 - Young May 22, 2 | 2007-05-22 |
Integrated circuit having fast interconnect paths between memory elements and carry logic Grant 7,218,143 - Young May 15, 2 | 2007-05-15 |
Programmable integrated circuit providing efficient implementations of arithmetic functions Grant 7,218,139 - Young , et al. May 15, 2 | 2007-05-15 |
Integrated circuit having fast interconnect paths between carry chain multiplexers and lookup tables Grant 7,218,140 - Young May 15, 2 | 2007-05-15 |
Programmable lookup table with dual input and output terminals in shift register mode Grant 7,215,138 - Kondapalli , et al. May 8, 2 | 2007-05-08 |
Programmable integrated circuit providing efficient implementations of wide logic functions Grant 7,205,790 - Young April 17, 2 | 2007-04-17 |
Integrated circuit having a programmable input structure with bounce capability Grant 7,202,698 - Bauer , et al. April 10, 2 | 2007-04-10 |
Gate valve App 20070075288 - Matte; StephenR ;   et al. | 2007-04-05 |
Integrated circuit interconnect structure having reduced coupling between interconnect lines Grant 7,199,610 - Young , et al. April 3, 2 | 2007-04-03 |
Integrated circuit having a programmable input structure with optional fanout capability Grant 7,196,543 - Young , et al. March 27, 2 | 2007-03-27 |
Programmable logic block having lookup table with partial output signal driving carry multiplexer Grant 7,193,433 - Young March 20, 2 | 2007-03-20 |
Columnar architecture Grant 7,187,200 - Young March 6, 2 | 2007-03-06 |
Columnar floorplan App 20070035330 - Young; Steven P. | 2007-02-15 |
Differential clock tree in an integrated circuit App 20070013428 - Vadi; Vasisht Mantra ;   et al. | 2007-01-18 |
Programmable logic device having an embedded differential clock tree App 20060290402 - Vadi; Vasisht Mantra ;   et al. | 2006-12-28 |
Differential clock tree in an integrated circuit App 20060290403 - Vadi; Vasisht Mantra ;   et al. | 2006-12-28 |
Characterizing circuit performance by separating device and interconnect impact on signal delay App 20060267618 - Yuan; Xiao-Jie ;   et al. | 2006-11-30 |
Segmented dataline scheme in a memory with enhanced full fault coverage memory cell testability Grant 7,142,442 - Vadi , et al. November 28, 2 | 2006-11-28 |
Columnar floorplan Grant 7,132,851 - Young November 7, 2 | 2006-11-07 |
Differential clock tree in an integrated circuit Grant 7,129,765 - Vadi , et al. October 31, 2 | 2006-10-31 |
Programmable logic device having an embedded differential clock tree Grant 7,126,406 - Vadi , et al. October 24, 2 | 2006-10-24 |
Memory cells utilizing metal-to-metal capacitors to reduce susceptibility to single event upsets Grant 7,110,281 - Voogel , et al. September 19, 2 | 2006-09-19 |
Characterizing circuit performance by separating device and interconnect impact on signal delay Grant 7,109,734 - Yuan , et al. September 19, 2 | 2006-09-19 |
Programmable multi-chip module Grant 7,095,253 - Young August 22, 2 | 2006-08-22 |
Structures and methods for selectively applying a well bias to portions of a programmable device Grant 7,089,527 - Hart , et al. August 8, 2 | 2006-08-08 |
Six-input look-up table and associated memory control circuitry for use in a field programmable gate array Grant 7,075,332 - Young , et al. July 11, 2 | 2006-07-11 |
Clock multiplexing system Grant 7,071,756 - Vadi , et al. July 4, 2 | 2006-07-04 |
Integrated circuit with interface tile for coupling to a stacked-die second integrated circuit Grant 7,068,072 - New , et al. June 27, 2 | 2006-06-27 |
PLD memory cells utilizing metal-to-metal capacitors to selectively reduce susceptibility to single event upsets Grant 7,064,574 - Voogel , et al. June 20, 2 | 2006-06-20 |
Six-input look-up table for use in a field programmable gate array Grant 7,061,271 - Young , et al. June 13, 2 | 2006-06-13 |
Large crossbar switch implemented in FPGA Grant 7,057,413 - Young , et al. June 6, 2 | 2006-06-06 |
PLD lookup table including transistors of more than one oxide thickness Grant 7,053,654 - Young , et al. May 30, 2 | 2006-05-30 |
Single event upset in SRAM cells in FPGAs with high resistivity gate structures Grant 6,982,451 - Voogel , et al. January 3, 2 | 2006-01-03 |
Glitchless dynamic multiplexer with synchronous and asynchronous controls Grant 6,975,145 - Vadi , et al. December 13, 2 | 2005-12-13 |
Differential clock tree in an integrated circuit App 20050242865 - Vadi, Vasisht Mantra ;   et al. | 2005-11-03 |
Programmable logic device having an embedded differential clock tree App 20050242866 - Vadi, Vasisht Mantra ;   et al. | 2005-11-03 |
Integrated circuit multiplexer including transistors of more than one oxide thickness Grant 6,949,951 - Young , et al. September 27, 2 | 2005-09-27 |
Structures and methods of testing interconnect structures in programmable logic devices Grant 6,933,747 - Bauer , et al. August 23, 2 | 2005-08-23 |
Characterizing circuit performance by separating device and interconnect impact on signal delay App 20050149777 - Yuan, Xiao-Jie ;   et al. | 2005-07-07 |
Programmable logic device with dynamic DSP architecture App 20050144210 - Simkins, James M. ;   et al. | 2005-06-30 |
Arithmetic circuit with multiplexed addend inputs App 20050144216 - Simkins, James M. ;   et al. | 2005-06-30 |
Mathematical circuit with dynamic rounding App 20050144213 - Simkins, James M. ;   et al. | 2005-06-30 |
Applications of cascading DSP slices App 20050144215 - Simkins, James M. ;   et al. | 2005-06-30 |
Programmable logic device with cascading DSP slices App 20050144212 - Simkins, James M. ;   et al. | 2005-06-30 |
Programmable logic device with pipelined DSP slices App 20050144211 - Simkins, James M. ;   et al. | 2005-06-30 |
Windowing circuit for aligning data and clock signals Grant 6,864,715 - Bauer , et al. March 8, 2 | 2005-03-08 |
Programmable gate array and embedded circuitry initialization and processing App 20050040850 - Schultz, David P. ;   et al. | 2005-02-24 |
Carry logic design having simplified timing modeling for a field programmable gate array Grant 6,847,228 - Crotty , et al. January 25, 2 | 2005-01-25 |
Columnar floorplan App 20050007147 - Young, Steven P. | 2005-01-13 |
Columnar architecture App 20050007155 - Young, Steven P. | 2005-01-13 |
Integrated circuit with interface tile for coupling to a stacked-die second integrated circuit App 20040268286 - New, Bernard J. ;   et al. | 2004-12-30 |
Double data rate flip-flop App 20040239365 - Young, Steven P. ;   et al. | 2004-12-02 |
Structures and methods for selectively applying a well bias to portions of a programmable device App 20040216074 - Hart, Michael J. ;   et al. | 2004-10-28 |
Programmable gate array having interconnecting logic to support embedded fixed logic circuitry Grant 6,798,239 - Douglass , et al. September 28, 2 | 2004-09-28 |
Methods for aligning data and clock signals Grant 6,798,241 - Bauer , et al. September 28, 2 | 2004-09-28 |
Structures and methods for selectively applying a well bias to portions of a programmable device Grant 6,777,978 - Hart , et al. August 17, 2 | 2004-08-17 |
Double data rate flip-flop Grant 6,777,980 - Young , et al. August 17, 2 | 2004-08-17 |
Digital phase shifter Grant 6,775,342 - Young , et al. August 10, 2 | 2004-08-10 |
PLD lookup table including transistors of more than one oxide thickness Grant 6,768,338 - Young , et al. July 27, 2 | 2004-07-27 |
Integrated circuit multiplexer including transistors of more than one oxide thickness Grant 6,768,335 - Young , et al. July 27, 2 | 2004-07-27 |
Large crossbar switch implemented in FPGA Grant 6,759,869 - Young , et al. July 6, 2 | 2004-07-06 |
Configurable logic block with and gate for efficient multiplication in FPGAS Grant 6,708,191 - Chapman , et al. March 16, 2 | 2004-03-16 |
Structures and methods for selectively applying a well bias to portions of a programmable device App 20040025135 - Hart, Michael J. ;   et al. | 2004-02-05 |
FPGA lookup table with high speed read decorder Grant 6,621,296 - Carberry , et al. September 16, 2 | 2003-09-16 |
Structures and methods for selectively applying a well bias to portions of a programmable device Grant 6,621,325 - Hart , et al. September 16, 2 | 2003-09-16 |
Gate valve with delayed retraction of counter plate Grant 6,612,546 - Young , et al. September 2, 2 | 2003-09-02 |
Configurable logic block for PLD with logic gate for combining output with another configurable logic block Grant 6,603,332 - Kaviani , et al. August 5, 2 | 2003-08-05 |
Double data rate flip-flop App 20030112032 - Young, Steven P. ;   et al. | 2003-06-19 |
Method and apparatus for incorporating a multiplier into an FPGA Grant 6,573,749 - New , et al. June 3, 2 | 2003-06-03 |
FPGA lookup table with high speed read decoder App 20030071653 - Carberry, Richard A. ;   et al. | 2003-04-17 |
Programmable gate array having interconnecting logic to support embedded fixed logic circuitry App 20030062922 - Douglass, Stephen M. ;   et al. | 2003-04-03 |
Structures and methods for selectively applying a well bias to portions of a programmable device App 20030053335 - Hart, Michael J. ;   et al. | 2003-03-20 |
FPGA lookup table with speed read decoder Grant 6,529,040 - Carberry , et al. March 4, 2 | 2003-03-04 |
Double data rate flip-flop Grant 6,525,565 - Young , et al. February 25, 2 | 2003-02-25 |
Architecture and method for partially reconfiguring an FPGA Grant 6,526,557 - Young , et al. February 25, 2 | 2003-02-25 |
User configurable on-chip memory system Grant 6,522,167 - Ansari , et al. February 18, 2 | 2003-02-18 |
Gate valve with delayed retraction of counter plate App 20030025098 - Young, Steven P. ;   et al. | 2003-02-06 |
Double data rate flip-flop App 20020175704 - Young, Steven P. ;   et al. | 2002-11-28 |
Configurable logic block with and gate for efficient multiplication in FPGAS App 20020178431 - Chapman, Kenneth D. ;   et al. | 2002-11-28 |
Clock routing circuit with fast glitchless switching Grant 6,472,909 - Young October 29, 2 | 2002-10-29 |
Interconnect structure for a programmable logic device Grant 6,448,808 - Young , et al. September 10, 2 | 2002-09-10 |
Clock multiplexer circuit with glitchless switching Grant 6,429,698 - Young August 6, 2 | 2002-08-06 |
Configurable logic block with AND gate for efficient multiplication in FPGAS Grant 6,427,156 - Chapman , et al. July 30, 2 | 2002-07-30 |
Configurable logic block for PLD with logic gate for combining output with another configurable logic block App 20020079921 - Kaviani, Alireza S. ;   et al. | 2002-06-27 |
Expandable interconnect structure for FPGAS Grant 6,396,303 - Young May 28, 2 | 2002-05-28 |
Method and apparatus for incorporating a multiplier into an FPGA App 20020057104 - New, Bernard J. ;   et al. | 2002-05-16 |
Block RAM having multiple configurable write modes for use in a field programmable gate array Grant 6,373,779 - Pang , et al. April 16, 2 | 2002-04-16 |
FPGA lookup table with dual ended writes for ram and shift register modes Grant 6,373,279 - Bauer , et al. April 16, 2 | 2002-04-16 |
Multiplexer for implementing logic functions in a programmable logic device Grant 6,362,648 - New , et al. March 26, 2 | 2002-03-26 |
Method and apparatus for incorporating a multiplier into an FPGA Grant 6,362,650 - New , et al. March 26, 2 | 2002-03-26 |
Block RAM with configurable data width and parity for use in a field programmable gate array Grant 6,346,825 - Pang , et al. February 12, 2 | 2002-02-12 |
Interconnect structure for a programmable logic device App 20020008541 - Young, Steven P. ;   et al. | 2002-01-24 |
FPGA with a plurality of input reference voltage levels App 20020005735 - Goetting, F. Erich ;   et al. | 2002-01-17 |
FPGA architecture with wide function multiplexers Grant 6,323,682 - Bauer , et al. November 27, 2 | 2001-11-27 |
FPGA architecture with dual-port deep look-up table RAMS Grant 6,297,665 - Bauer , et al. October 2, 2 | 2001-10-02 |
FPGA with a plurality of input reference voltage levels Grant 6,294,930 - Goetting , et al. September 25, 2 | 2001-09-25 |
FPGA architecture with deep look-up table RAMs Grant 6,288,568 - Bauer , et al. September 11, 2 | 2001-09-11 |
Block RAM with reset to user selected value Grant 6,282,127 - Pang , et al. August 28, 2 | 2001-08-28 |
Method and circuit for operating programmable logic devices during power-up and stand-by modes Grant 6,278,290 - Young August 21, 2 | 2001-08-21 |
FIFO in FPGA having logic elements that include cascadable shift registers Grant 6,262,597 - Bauer , et al. July 17, 2 | 2001-07-17 |
Interconnect structure for a programmable logic device App 20010007428 - Young, Steven P. ;   et al. | 2001-07-12 |
Method and structure for reading, modifying and writing selected configuration memory cells of an FPGA Grant 6,255,848 - Schultz , et al. July 3, 2 | 2001-07-03 |
Method and system for measuring signal propagation delays using ring oscillators Grant 6,219,305 - Patrie , et al. April 17, 2 | 2001-04-17 |
Structure and method for generating a clock enable signal in a PLD Grant 6,218,864 - Young , et al. April 17, 2 | 2001-04-17 |
Clock-gating circuit for reducing power consumption Grant 6,204,695 - Alfke , et al. March 20, 2 | 2001-03-20 |
Input/output interconnect circuit for FPGAs Grant 6,204,689 - Percey , et al. March 20, 2 | 2001-03-20 |
Wide logic gate implemented in an FPGA configurable logic element Grant 6,201,410 - New , et al. March 13, 2 | 2001-03-13 |
FPGA configurable by two types of bitstreams Grant 6,201,406 - Iwanczuk , et al. March 13, 2 | 2001-03-13 |
Method for generating an FPGA two turn routing structure with lane changing and minimum diffusion area Grant 6,163,167 - Young December 19, 2 | 2000-12-19 |
Structure and method for loading narrow frames of data from a wide input bus Grant 6,154,048 - Iwanczuk , et al. November 28, 2 | 2000-11-28 |
FPGA Architecture using multiplexers that incorporate a logic gate Grant 6,144,220 - Young November 7, 2 | 2000-11-07 |
Structure and method for loading wide frames of data from a narrow input bus Grant 6,137,307 - Iwanczuk , et al. October 24, 2 | 2000-10-24 |
Configurable logic element with ability to evaluate wide logic functions Grant 6,124,731 - Young , et al. September 26, 2 | 2000-09-26 |
FPGA CLE with two independent carry chains Grant 6,107,827 - Young , et al. August 22, 2 | 2000-08-22 |
Interconnect structure for FPGA with configurable delay locked loop Grant 6,107,826 - Young , et al. August 22, 2 | 2000-08-22 |
Multiplexer array with shifted input traces Grant 6,097,210 - Iwanczuk , et al. August 1, 2 | 2000-08-01 |
Programmable power reduction in a clock-distribution circuit Grant 6,072,348 - New , et al. June 6, 2 | 2000-06-06 |
FPGA having fast configuration memory data readback Grant 6,069,489 - Iwanczuk , et al. May 30, 2 | 2000-05-30 |
Configurable logic element with ability to evaluate five and six input functions Grant 6,051,992 - Young , et al. April 18, 2 | 2000-04-18 |
FPGA with a plurality of I/O voltage levels Grant 6,049,227 - Goetting , et al. April 11, 2 | 2000-04-11 |
Efficient multiplexer structure for use in FPGA logic blocks Grant 6,020,776 - Young February 1, 2 | 2000-02-01 |
Configurable logic element with fast feedback paths Grant 5,963,050 - Young , et al. October 5, 1 | 1999-10-05 |
High speed bus with tree structure for selecting bus driver Grant 5,936,424 - Young , et al. August 10, 1 | 1999-08-10 |
FPGA architecture having RAM blocks with programmable word length and width and dedicated address and data lines Grant 5,933,023 - Young August 3, 1 | 1999-08-03 |
FPGA repeatable interconnect structure with hierarchical interconnect lines Grant 5,914,616 - Young , et al. June 22, 1 | 1999-06-22 |
FPGA interconnect structure with high-speed high fanout capability Grant 5,907,248 - Bauer , et al. May 25, 1 | 1999-05-25 |
FPGA with a plurality of I/O voltage levels Grant 5,877,632 - Goetting , et al. March 2, 1 | 1999-03-02 |
FPGA memory element programmably triggered on both clock edges Grant 5,844,844 - Bauer , et al. December 1, 1 | 1998-12-01 |
FPGA two turn routing structure with lane changing and minimum diffusion area Grant 5,828,230 - Young October 27, 1 | 1998-10-27 |
FPGA one turn routing structure and method using minimum diffusion area Grant 5,818,730 - Young October 6, 1 | 1998-10-06 |