Patent | Date |
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RFID integrated circuits with electrical bridges Grant 11,403,505 - Diorio , et al. August 2, 2 | 2022-08-02 |
RFID integrated circuits with electrical bridges Grant 10,936,929 - Diorio , et al. March 2, 2 | 2021-03-02 |
Location-based access to RFID tag information Grant 10,733,395 - Diorio , et al. | 2020-08-04 |
RFID integrated circuits with electrical bridges Grant 10,311,353 - Diorio , et al. | 2019-06-04 |
Location-based access to RFID tag information Grant 10,204,245 - Diorio , et al. Feb | 2019-02-12 |
Location-based access to RFID tag information Grant 9,959,435 - Diorio , et al. May 1, 2 | 2018-05-01 |
Schottky junction diode devices in CMOS with multiple wells Grant 8,759,937 - Ma , et al. June 24, 2 | 2014-06-24 |
RFID reader systems detecting pilot tone Grant 8,350,665 - Sundstrom , et al. January 8, 2 | 2013-01-08 |
Multiple RF-port modulator for RFID tag Grant 8,294,582 - Humes , et al. October 23, 2 | 2012-10-23 |
Radio-frequency identification tag with oscillator calibration Grant 8,224,610 - Diorio , et al. July 17, 2 | 2012-07-17 |
One time programmable memory test structures and methods Grant 8,122,307 - Lindhorst , et al. February 21, 2 | 2012-02-21 |
Apparatus for trimming high-resolution digital-to-analog converter Grant 8,102,007 - Hyde , et al. January 24, 2 | 2012-01-24 |
Pseudo-nonvolatile direct-tunneling floating-gate device Grant 8,076,707 - Hyde , et al. December 13, 2 | 2011-12-13 |
Schottky junction diode devices in CMOS Grant 7,732,887 - Ma , et al. June 8, 2 | 2010-06-08 |
Adaptive programming of memory circuit including writing data in cells of a memory circuit Grant 7,724,570 - Lindhorst , et al. May 25, 2 | 2010-05-25 |
Methods for adaptive programming of memory circuit including writing data in cells of a memory circuit Grant 7,724,571 - Lindhorst , et al. May 25, 2 | 2010-05-25 |
RFID tag uncoupling one of its antenna ports and methods Grant 7,667,589 - Desmons , et al. February 23, 2 | 2010-02-23 |
Multiple RF-port modulator for RFID tag Grant 7,616,120 - Humes , et al. November 10, 2 | 2009-11-10 |
Floating-gate semiconductor structures Grant 7,548,460 - Diorio , et al. June 16, 2 | 2009-06-16 |
Circuits for RFID tags with multiple non-independently driven RF ports Grant 7,528,728 - Oliver , et al. May 5, 2 | 2009-05-05 |
RFID system components implementing adjusted backscatter calculations and methods Grant 7,472,835 - Diorio , et al. January 6, 2 | 2009-01-06 |
Adjusting RFID waveform shape in view of signal from another reader Grant 7,436,308 - Sundstrom , et al. October 14, 2 | 2008-10-14 |
Reconstructing RFID waveform shape for reuse in individual channel Grant 7,432,814 - Dietrich , et al. October 7, 2 | 2008-10-07 |
Adjusting RFID waveform shape in view of signal from an RFID tag Grant 7,417,548 - Kavounas , et al. August 26, 2 | 2008-08-26 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells Grant 7,411,829 - Diorio , et al. August 12, 2 | 2008-08-12 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells Grant 7,411,828 - Diorio , et al. August 12, 2 | 2008-08-12 |
Adjusting RFID waveform shape in view of detected RF energy Grant 7,408,466 - Diorio , et al. August 5, 2 | 2008-08-05 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells Grant 7,408,809 - Diorio , et al. August 5, 2 | 2008-08-05 |
Method and system to calibrate an oscillator within an RFID circuit utilizing a test signal supplied to the RFID circuit Grant 7,394,324 - Diorio , et al. July 1, 2 | 2008-07-01 |
Performance driven adjustment of RFID waveform shape Grant 7,391,329 - Humes , et al. June 24, 2 | 2008-06-24 |
Method and system to backscatter modulate a radio-frequency signal from an RFID tag in accordance with both an oscillation frequency signal and a command signal Grant 7,388,468 - Diorio , et al. June 17, 2 | 2008-06-17 |
Rewriteable electronic fuses Grant 7,388,420 - Diorio , et al. June 17, 2 | 2008-06-17 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing Grant 7,389,101 - Diorio , et al. June 17, 2 | 2008-06-17 |
Compact non-volatile memory cell and array system Grant 7,263,001 - Wang , et al. August 28, 2 | 2007-08-28 |
Multi-oscillator clock signals Grant 7,253,719 - Diorio , et al. August 7, 2 | 2007-08-07 |
Secure two-way RFID communications App 20070177738 - Diorio; Christopher J. ;   et al. | 2007-08-02 |
RFID tags calibrating backscattering period also for non-integer divide ratios Grant 7,246,751 - Diorio , et al. July 24, 2 | 2007-07-24 |
RFID readers and RFID tags exchanging encrypted password Grant 7,245,213 - Esterberg , et al. July 17, 2 | 2007-07-17 |
Rewriteable electronic fuses Grant 7,242,614 - Diorio , et al. July 10, 2 | 2007-07-10 |
Rfid Reader Systems Detecting Pilot Tone App 20070109129 - Sundstrom; Kurt E. ;   et al. | 2007-05-17 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing Grant 7,199,663 - Diorio , et al. April 3, 2 | 2007-04-03 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing Grant 7,187,237 - Diorio , et al. March 6, 2 | 2007-03-06 |
Rewriteable electronic fuses Grant 7,177,182 - Diorio , et al. February 13, 2 | 2007-02-13 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells App 20070019476 - Diorio; Christopher J. ;   et al. | 2007-01-25 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells App 20070019477 - Diorio; Christopher J. ;   et al. | 2007-01-25 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells App 20070019475 - Diorio; Christopher J. ;   et al. | 2007-01-25 |
Radio-frequency Identification Tag With Oscillator Calibration App 20070001856 - Diorio; Christopher J. ;   et al. | 2007-01-04 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells Grant 7,149,118 - Diorio , et al. December 12, 2 | 2006-12-12 |
Adjusting RFID waveform shape in view of detected RF energy App 20060261953 - Diorio; Christopher J. ;   et al. | 2006-11-23 |
Adjusting RFID waveform shape in view of signal from another reader App 20060261956 - Sundstrom; Kurt E. ;   et al. | 2006-11-23 |
Adjusting RFID waveform shape in view of signal from an RFID tag App 20060261952 - Kavounas; Gregory T. ;   et al. | 2006-11-23 |
Reconstructing RFID waveform shape for reuse in individual channel App 20060261954 - Dietrich; Paul ;   et al. | 2006-11-23 |
Performance driven adjustment of RFID waveform shape App 20060261955 - Humes; Todd E. ;   et al. | 2006-11-23 |
System and methods for retention-enhanced programmable shared gate logic circuit App 20060226489 - Wang; Bin ;   et al. | 2006-10-12 |
Radio-frequency identification circuit oscillator calibration Grant 7,120,550 - Diorio , et al. October 10, 2 | 2006-10-10 |
Schottky junction diode devices in CMOS with multiple wells App 20060223246 - Ma; Yanjun ;   et al. | 2006-10-05 |
Schottky junction diode devices in CMOS App 20060223247 - Ma; Yanjun ;   et al. | 2006-10-05 |
Compact non-volatile memory cell and array system App 20060209597 - Wang; Bin ;   et al. | 2006-09-21 |
Autozeroing floating-gate amplifier Grant 7,102,438 - Colleran , et al. September 5, 2 | 2006-09-05 |
Floating-gate semiconductor structures Grant 7,098,498 - Diorio , et al. August 29, 2 | 2006-08-29 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20060186960 - Diorio; Christopher J. ;   et al. | 2006-08-24 |
RFID system components implementing adjusted backscatter calculations and methods App 20060163370 - Diorio; Christopher J. ;   et al. | 2006-07-27 |
Use of analog-valued floating-gate transistors to match the electrical characteristics of interleaved and pipelined circuits App 20060145744 - Diorio; Christopher J. ;   et al. | 2006-07-06 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing Grant 7,061,324 - Diorio , et al. June 13, 2 | 2006-06-13 |
Use of analog-valued floating-gate transistors to match the electrical characteristics of interleaved and pipelined circuits Grant 7,049,872 - Diorio , et al. May 23, 2 | 2006-05-23 |
Interference cancellation in RFID systems App 20060098765 - Thomas; Michael H. ;   et al. | 2006-05-11 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing Grant 7,038,544 - Diorio , et al. May 2, 2 | 2006-05-02 |
Analog to digital converter using analog-valued floating-gate transistors Grant 7,038,603 - Diorio , et al. May 2, 2 | 2006-05-02 |
RFID tags calibrating backscattering period also for non-integer divide ratios App 20060086810 - Diorio; Christopher J. ;   et al. | 2006-04-27 |
Changing manner of determining a query parameter Q used for inventorying RFID tags App 20060071759 - Cooper; Scott Anthony ;   et al. | 2006-04-06 |
Adaptively adjusting a query parameter Q used for inventorying RFID tags App 20060071758 - Cooper; Scott Anthony ;   et al. | 2006-04-06 |
Circuits for RFID tags with multiple non-independently driven RF ports App 20060055620 - Oliver; Ronald A. ;   et al. | 2006-03-16 |
Inventorying RFID tags by employing a query parameter Q that converges heuristically App 20050280507 - Diorio, Christopher J. ;   et al. | 2005-12-22 |
Inventorying RFID tags by employing a query parameter Q that is adjusted for improving App 20050280505 - Humes, Todd E. ;   et al. | 2005-12-22 |
Storing and retrieving a query parameter Q used for inventorying RFID tags App 20050280506 - Lobanov, Vadim Pavlovich ;   et al. | 2005-12-22 |
Floating-gate semiconductor structures Grant 6,965,142 - Diorio , et al. November 15, 2 | 2005-11-15 |
Rewriteable electronic fuses App 20050237840 - Diorio, Christopher J. ;   et al. | 2005-10-27 |
Method and system to calibrate an oscillator within an RFID circuit by selecting a calibration value from a plurality of stored calibration values App 20050240370 - Diorio, Christopher J. ;   et al. | 2005-10-27 |
Method and system to calibrate an oscillator within an RFID circuit utilizing a test signal supplied to the RFID circuit App 20050240369 - Diorio, Christopher J. ;   et al. | 2005-10-27 |
RFID tag systems, RFID tags and RFID processes using N-ary FSK App 20050237158 - Cooper, Scott Anthony ;   et al. | 2005-10-27 |
Autozeroing floating-gate amplifier Grant 6,958,646 - Colleran , et al. October 25, 2 | 2005-10-25 |
Method and system to calibrate an oscillator within an RFID circuit responsive to a received update value App 20050225436 - Diorio, Christopher J. ;   et al. | 2005-10-13 |
Method and system to generate modulator and demodulator clock signals within an RFID circuit utilizing a multi-oscillator architecture App 20050225434 - Diorio, Christopher J. ;   et al. | 2005-10-13 |
Method and system to backscatter modulate a radio-frequency signal from an RFID tag in accordance with both an oscillation frequency signal and a command signal App 20050225433 - Diorio, Christopher J. ;   et al. | 2005-10-13 |
Rewriteable electronic fuses App 20050219931 - Diorio, Christopher J. ;   et al. | 2005-10-06 |
Rewriteable electronic fuses App 20050219932 - Diorio, Christopher J. ;   et al. | 2005-10-06 |
RFID tag uncoupling one of its antenna ports and methods App 20050212674 - Desmons, Dimitri C. ;   et al. | 2005-09-29 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050200402 - Diorio, Christopher J. ;   et al. | 2005-09-15 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050200416 - Diorio, Christopher J. ;   et al. | 2005-09-15 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050200415 - Diorio, Christopher J. ;   et al. | 2005-09-15 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050200417 - Diorio, Christopher J. ;   et al. | 2005-09-15 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050162233 - Diorio, Christopher J. ;   et al. | 2005-07-28 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050140448 - Diorio, Christopher J. ;   et al. | 2005-06-30 |
Use of analog-valued floating-gate transistors for parallel and serial signal processing App 20050140449 - Diorio, Christopher J. ;   et al. | 2005-06-30 |
Floating-gate semiconductor structures App 20050104118 - Diorio, Christopher J. ;   et al. | 2005-05-19 |
Floating-gate semiconductor structures App 20050104119 - Diorio, Christopher J. ;   et al. | 2005-05-19 |
Floating-gate semiconductor structures App 20050099859 - Diorio, Christopher J. ;   et al. | 2005-05-12 |
Secure two-way RFID communications App 20050058292 - Diorio, Christopher J. ;   et al. | 2005-03-17 |
PMOS memory cell App 20050030827 - Gilliland, Troy N. ;   et al. | 2005-02-10 |
Method and apparatus for programming single-poly pFET-based nonvolatile memory cells App 20050030826 - Diorio, Christopher J. ;   et al. | 2005-02-10 |
Variable rate DPSK system architecture Grant 6,826,371 - Bauch , et al. November 30, 2 | 2004-11-30 |
Fast settling fine stepping phase locked loops Grant 6,766,154 - Humes , et al. July 20, 2 | 2004-07-20 |
Use of analog-valued floating-gate transistors to match the electrical characteristics of interleaved and pipelined circuits App 20040124892 - Diorio, Christopher J. ;   et al. | 2004-07-01 |
Pseudo-nonvolatile direct-tunneling floating-gate device App 20040021166 - Hyde, John D. ;   et al. | 2004-02-05 |
Method and apparatus for trimming high-resolution digital-to-analog converter Grant 6,664,909 - Hyde , et al. December 16, 2 | 2003-12-16 |
Floating-gate semiconductor structures App 20030206437 - Diorio, Christopher J. ;   et al. | 2003-11-06 |
Fast settling fine stepping phase locked loops App 20020127988 - Humes, Todd E. ;   et al. | 2002-09-12 |
Apparatus and method for tuning an optical interferometer Grant 6,396,605 - Heflinger , et al. May 28, 2 | 2002-05-28 |
High speed differential optoelectronic receiver Grant 6,064,507 - Heflinger , et al. May 16, 2 | 2000-05-16 |