loadpatents
name:-0.12010288238525
name:-0.13462090492249
name:-0.019261121749878
Alexander; William C. Patent Filings

Alexander; William C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Alexander; William C..The latest application filed is for "systems and methods for bidirectional device fabrication".

Company Profile
7.97.102
  • Alexander; William C. - Spicewood TX
  • Alexander; William C. - Austin TX
  • Alexander; William C - Spicewood TX US
  • Alexander; William C. - Barberton OH
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Systems and Methods for Bidirectional Device Fabrication
App 20220262639 - Blanchard; Richard A. ;   et al.
2022-08-18
Ruggedized Symmetrically Bidirectional Bipolar Power Transistor
App 20210313461 - BLANCHARD; Richard A. ;   et al.
2021-10-07
Ruggedized symmetrically bidirectional bipolar power transistor
Grant 11,069,797 - Blanchard , et al. July 20, 2
2021-07-20
Ocean Wind Systems, Subsystems, and Methods with Stabilization by Assemblies of Deep-Water-Masses with Articulating Floats
App 20210164446 - Alexander; William C.
2021-06-03
Field plates on two opposed surfaces of double-base bidirectional bipolar transistor: devices, methods, and systems
Grant 10,892,354 - Alexander , et al. January 12, 2
2021-01-12
Field Plates on Two Opposed Surfaces of Double-Base Bidirectional Bipolar Transistor: Devices, Methods, and Systems
App 20200243674 - Alexander; William C. ;   et al.
2020-07-30
Systems and Methods for Bidirectional Device Fabrication
App 20200111672 - Blanchard; Richard A. ;   et al.
2020-04-09
Field plates on two opposed surfaces of double-base bidirectional bipolar transistor: devices, methods, and systems
Grant 10,580,885 - Alexander , et al.
2020-03-03
Field Plates on Two Opposed Surfaces of Double-Base Bidirectional Bipolar Transistor: Devices, Methods, and Systems
App 20200058780 - Alexander; William C. ;   et al.
2020-02-20
Double-base-connected bipolar transistors with passive components preventing accidental turn-on
Grant 10,497,699 - Alexander De
2019-12-03
Field plates on two opposed surfaces of double-base bidirectional bipolar transistor: devices, methods, and systems
Grant 10,418,471 - Alexander , et al. Sept
2019-09-17
Power-Packet-Switching Circuits Using Stacked Bidirectional Switches
App 20190140548 - Alexander; William C.
2019-05-09
Field Plates On Two Opposed Surfaces Of Double-Base Bidirectional Bipolar Transistor: Devices, Methods, And Systems
App 20190097031 - Alexander; William C. ;   et al.
2019-03-28
Double-Base-Connected Bipolar Transistors with Passive Components Preventing Accidental Turn-On
App 20190088645 - Alexander; William C.
2019-03-21
Operation of double-base bipolar transistors with additional timing phases at switching transitions
Grant 10,211,283 - Alexander , et al. Feb
2019-02-19
Double-base-connected bipolar transistors with passive components preventing accidental turn-on
Grant 10,056,372 - Alexander August 21, 2
2018-08-21
Systems and Methods for Bidirectional Device Fabrication
App 20180226254 - Blanchard; Richard A. ;   et al.
2018-08-09
Operation of Double-Base Bipolar Transistors with Additional Timing Phases at Switching Transitions
App 20180219061 - Alexander; William C. ;   et al.
2018-08-02
Ruggedized Symmetrically Bidirectional Bipolar Power Transistor
App 20180130898 - Blanchard; Richard A. ;   et al.
2018-05-10
Ground Fault Detection Architectures, Systems, Circuits, and Methods
App 20180109101 - Alexander; William C.
2018-04-19
Smart transfer switch devices, systems, and methods using double-base bipolar transistors
Grant 9,899,868 - Bundschuh , et al. February 20, 2
2018-02-20
Methods of operating a double-base-contact bidirectional bipolar junction transistor
Grant 9,900,002 - Alexander , et al. February 20, 2
2018-02-20
Universal power conversion apparatus
Grant 9,899,932 - Alexander February 20, 2
2018-02-20
B-TRAN Geometry and Structure That Provides Both High Gain and High Current Density
App 20180026122 - Blanchard; Richard A. ;   et al.
2018-01-25
Systems and methods for bidirectional device fabrication
Grant 9,818,615 - Blanchard , et al. November 14, 2
2017-11-14
Power-Packet-Switching Circuits Using Stacked Bidirectional Switches
App 20170317575 - Alexander; William C.
2017-11-02
Bidirectional power converters with electric vehicle chargers
Grant 9,796,258 - Bundschuh , et al. October 24, 2
2017-10-24
Multi-level inverters using sequenced drive of double-base bidirectional bipolar transistors
Grant 9,799,731 - Alexander October 24, 2
2017-10-24
Operation of double-base bipolar transistors with additional timing phases at switching transitions
Grant 9,787,298 - Alexander , et al. October 10, 2
2017-10-10
Methods, systems, and devices for active charge control diodes
Grant 9,787,304 - Alexander , et al. October 10, 2
2017-10-10
Thin-substrate double-base high-voltage bipolar transistors
Grant 9,786,773 - Alexander October 10, 2
2017-10-10
Double-Base-Connected Bipolar Transistors with Passive Components Preventing Accidental Turn-On
App 20170271328 - Alexander; William C.
2017-09-21
Bidirectional semiconductor switch with passive turnoff
Grant 9,742,385 - Alexander August 22, 2
2017-08-22
Circuits, methods, and systems with optimized operation of double-base bipolar junction transistors
Grant 9,742,395 - Alexander , et al. August 22, 2
2017-08-22
Voltage control modes for microgrid applications
Grant 9,678,519 - Alexander June 13, 2
2017-06-13
Operating point optimization with double-base-contact bidirectional bipolar junction transistor circuits, methods, and systems
Grant 9,660,551 - Alexander May 23, 2
2017-05-23
Bi-directional multi-port applications
Grant 9,647,568 - Bundschuh , et al. May 9, 2
2017-05-09
Power-packet-switching power converter performing self-testing by admitting some current to the link inductor before full operation
Grant 9,647,526 - Alexander May 9, 2
2017-05-09
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with double base short at initial turn-off
Grant 9,647,553 - Alexander , et al. May 9, 2
2017-05-09
Circuits, Methods, and Systems with Optimized Operation of Double-Base Bipolar Junction Transistors
App 20170126225 - Alexander; William C. ;   et al.
2017-05-04
Operation of Double-Base Bipolar Transistors with Additional Timing Phases at Switching Transitions
App 20170104478 - Alexander; William C. ;   et al.
2017-04-13
Methods for determining maximum power point tracking in power converters
Grant 9,614,458 - Alexander April 4, 2
2017-04-04
Bidirectional Two-base Bipolar Junction Transistor Operations, Circuits, And Systems With Double Base Short At Initial Turn-off
App 20170085179 - Alexander; William C. ;   et al.
2017-03-23
Bidirectional Semiconductor Switch with Passive Turnoff
App 20170047922 - Alexander; William C.
2017-02-16
Bi-directional multi-port applications
Grant 9,520,764 - Bundschuh , et al. December 13, 2
2016-12-13
Systems and Methods for Bidirectional Device Fabrication
App 20160351399 - Blanchard; Richard A. ;   et al.
2016-12-01
Synergistic Applications of Multi-ON-Mode Bidirectional Bipolar Switch
App 20160344300 - Alexander; William C.
2016-11-24
Technique that Patterns Both Sides of a Thin Wafer to Fabricate Bi-Directional Devices
App 20160322256 - Blanchard; Richard A. ;   et al.
2016-11-03
Multi-Level Inverters Using Sequenced Drive of Double-Base Bidirectional Bipolar Transistors
App 20160285388 - Alexander; William C.
2016-09-29
Methods, Systems, and Devices for Active Charge Control Diodes
App 20160277022 - Alexander; William C. ;   et al.
2016-09-22
Thin-Substrate Double-Base High-Voltage Bipolar Transistors
App 20160268405 - Alexander; William C.
2016-09-15
Circuits, methods, and systems with optimized operation of double-base bipolar junction transistors
Grant 9,444,449 - Alexander , et al. September 13, 2
2016-09-13
Single-phase to three phase converter AC motor drive
Grant 9,431,888 - Alexander August 30, 2
2016-08-30
Methods of Operating a Double-Base-Contact Bidirectional Bipolar Junction Transistor
App 20160241232 - Alexander; William C. ;   et al.
2016-08-18
Variable Voltage Drive using Bidirectional Bipolar Transistors
App 20160226406 - Alexander; William C. ;   et al.
2016-08-04
Active power conditioner
Grant 9,407,133 - Alexander August 2, 2
2016-08-02
Dual link power converter
Grant 9,397,580 - Alexander July 19, 2
2016-07-19
Variable-Voltage Self-Synchronizing Rectifier Circuits, Methods, and Systems
App 20160204714 - Alexander; William C.
2016-07-14
Operating Point Optimization with Double-Base-Contact Bidirectional Bipolar Junction Transistor Circuits, Methods, and Systems
App 20160204779 - Alexander; William C.
2016-07-14
Smart Transfer Switch Devices, Systems, and Methods Using Double-Base Bipolar Transistors
App 20160197517 - Bundschuh; Paul A. ;   et al.
2016-07-07
Bidirectional Power Switching with Bipolar Conduction and with Two Control Terminals Gated by Two Merged Transistors
App 20160181409 - Alexander; William C. ;   et al.
2016-06-23
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with diode-mode turn-on
Grant 9,374,084 - Alexander , et al. June 21, 2
2016-06-21
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with double base short at initial turn-off
Grant 9,374,085 - Alexander , et al. June 21, 2
2016-06-21
Circuits, Methods, and Systems with Optimized Operation of Double-Base Bipolar Junction Transistors
App 20160173083 - Alexander; William C.
2016-06-16
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with collector-side base driven
Grant 9,369,125 - Alexander , et al. June 14, 2
2016-06-14
Bidirectional two-base bipolar junction transistor devices, operation, circuits, and systems with collector-side base driven, diode-mode turn-on, double base short at initial turn-off, and two base junctions clamped by default
Grant 9,356,595 - Alexander , et al. May 31, 2
2016-05-31
Systems and methods for bidirectional device fabrication
Grant 9,355,853 - Blanchard , et al. May 31, 2
2016-05-31
Field Plates on Two Opposed Surfaces of Double-Base Bidirectional Bipolar Transistor: Devices, Methods, and Systems
App 20160141375 - Alexander; William C. ;   et al.
2016-05-19
Systems and methods for uninterruptible power supplies with bidirectional power converters
Grant 9,293,946 - Alexander March 22, 2
2016-03-22
Universal Power Conversion Methods
App 20160072400 - Alexander; William C.
2016-03-10
Bidirectional Two-Base Bipolar Junction Transitor Operation, Circuits, and Systems with Double Base Short at Initial Turn-Off
App 20160065202 - Alexander; William C. ;   et al.
2016-03-03
Bidirectional Two-Base Bipolar Junction Transistor Operation, Circuits, and Systems with Collector-Side Base Driven
App 20160056814 - Alexander; William C. ;   et al.
2016-02-25
Bidirectional Two-Base Bipolar Junction Transistor Operation, Circuits, and Systems with Diode-Mode Turn-On
App 20160056815 - Alexander; William C. ;   et al.
2016-02-25
Systems and methods for uninterruptible power supplies with bidirectional power converters
Grant 9,270,142 - Alexander February 23, 2
2016-02-23
Bidirectional Two-Base Bipolar Junction Transistor Devices, Operation, Circuits, and Systems with Diode-Mode Turn-On and Collector-Side Base Driven
App 20160006430 - Alexander; William C. ;   et al.
2016-01-07
Bidirectional two-base bipolar junction transistor devices, operation, circuits, and systems with diode-mode turn-on and collector-side base driven
Grant 9,231,582 - Alexander , et al. January 5, 2
2016-01-05
Systems and methods for assessing current in a resonant circuit
Grant 9,219,406 - Alexander December 22, 2
2015-12-22
Bidirectional bipolar junction transistor operation, circuits, and systems with two base junctions clamped by default
Grant 9,209,713 - Alexander , et al. December 8, 2
2015-12-08
Bidirectional bipolar junction transistor operation, circuits, and systems with two base junctions clamped by default
Grant 9,209,798 - Alexander , et al. December 8, 2
2015-12-08
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with double base short at initial turn-off
Grant 9,203,401 - Alexander , et al. December 1, 2
2015-12-01
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with diode-mode turn-on
Grant 9,203,400 - Alexander , et al. December 1, 2
2015-12-01
Bidirectional two-base bipolar junction transistor operation, circuits, and systems with collector-side base driven
Grant 9,190,894 - Alexander , et al. November 17, 2
2015-11-17
Power-Packet-Switching Converter With Sequenced Connection To Link Inductor
App 20150318704 - Barron; Guy Michael ;   et al.
2015-11-05
Bidirectional Two-Base Bipolar Junction Transistor Devices, Operation, Circuits, and Systems with Collector-Side Base Driven, Diode-Mode Turn-On, Double Base Short at Initial Turn-Off, and Two Base Junctions Clamped By Default
App 20150311777 - Alexander; William C. ;   et al.
2015-10-29
Bidirectional Two-Base Bipolar Junction Transistor Operation, Circuits, and Systems with Double Base Short at Initial Turn-Off
App 20150303915 - Alexander; William C. ;   et al.
2015-10-22
Bidirectional Two-Base Bipolar Junction Transistor Operation, Circuits, and Systems with Diode-Mode Turn-On
App 20150288358 - Alexander; William C. ;   et al.
2015-10-08
Bidirectional Bipolar Junction Transistor Operation, Circuits, and Systems with Two Base Junctions Clamped By Default
App 20150280613 - Alexander; William C. ;   et al.
2015-10-01
Bidirectional Bipolar Junction Transistor Operation, Circuits, and Systems with Two Base Junctions Clamped By Default
App 20150270837 - Alexander; William C. ;   et al.
2015-09-24
Bidirectional Two-Base Bipolar Junction Transistor Operation, Circuits, and Systems with Collector-Side Base Driven
App 20150270771 - Alexander; William C. ;   et al.
2015-09-24
Universal power conversion methods with disconnect after driving
Grant 9,130,461 - Alexander September 8, 2
2015-09-08
Islanding detection in power converters
Grant 9,124,095 - Barron , et al. September 1, 2
2015-09-01
Power conversion with added pseudo-phase
Grant 9,118,247 - Alexander August 25, 2
2015-08-25
Systems And Methods For Uninterruptible Power Supplies With Bidirectional Power Converters
App 20150222147 - Alexander; William C.
2015-08-06
Systems And Methods For Uninterruptible Power Supplies With Generators
App 20150222146 - Alexander; William C.
2015-08-06
Systems And Methods For Uninterruptible Power Supplies With Bidirectional Power Converters
App 20150214784 - Alexander; William C.
2015-07-30
Systems And Methods For Uninterruptible Power Supplies With Generators
App 20150214782 - Alexander; William C.
2015-07-30
Systems And Methods For Bidirectional Device Fabrication
App 20150214055 - Blanchard; Richard A. ;   et al.
2015-07-30
Systems and methods for uninterruptible power supplies with bidirectional power converters
Grant 9,077,185 - Alexander July 7, 2
2015-07-07
Systems, circuits, devices, and methods with bidirectional bipolar transistors
Grant 9,059,710 - Blanchard , et al. June 16, 2
2015-06-16
Systems, circuits, devices, and methods with bidirectional bipolar transistors
Grant 9,054,707 - Blanchard , et al. June 9, 2
2015-06-09
Systems, circuits, devices, and methods with bidirectional bipolar transistors
Grant 9,054,706 - Blanchard , et al. June 9, 2
2015-06-09
Power-packet-switching converter with sequenced connection to link inductor
Grant 9,042,131 - Barron , et al. May 26, 2
2015-05-26
Systems, circuits, devices, and methods with bidirectional bipolar transistors
Grant 9,035,350 - Blanchard , et al. May 19, 2
2015-05-19
Systems, circuits, devices, and methods with bidirectional bipolar transistors
Grant 9,029,909 - Blanchard , et al. May 12, 2
2015-05-12
Power conversion with current sensing coupled through saturating element
Grant 9,007,796 - Alexander April 14, 2
2015-04-14
Methods, Systems, And Devices For Improved Electric Vehicle Charging
App 20150061569 - Alexander; William C. ;   et al.
2015-03-05
Systems, Circuits, Devices, And Methods With Bidirectional Bipolar Transistors
App 20150061732 - Blanchard; Richard A. ;   et al.
2015-03-05
Systems, Circuits, Devices, And Methods With Bidirectional Bipolar Transistors
App 20150054552 - Blanchard; Richard A. ;   et al.
2015-02-26
Systems, Circuits, Devices, And Methods With Bidirectional Bipolar Transistors
App 20150029769 - Blanchard; Richard A. ;   et al.
2015-01-29
Power-Packet-Switching Converter With Sequenced Connection To Link Inductor
App 20150003115 - Barron; Guy Michael ;   et al.
2015-01-01
Systems, Circuits, Devices, And Methods With Bidirectional Bipolar Transistors
App 20140376291 - Blanchard; Richard A. ;   et al.
2014-12-25
Systems, Circuits, Devices, And Methods With Bidirectional Bipolar Transistors
App 20140375287 - Blanchard; Richard A. ;   et al.
2014-12-25
Systems And Methods For Uninterruptible Power Supplies With Bidirectional Power Converters
App 20140368038 - Alexander; William C.
2014-12-18
Systems And Methods For Uninterruptible Power Supplies With Generators
App 20140319911 - Alexander; William C.
2014-10-30
Universal Power Conversion Methods
App 20140133203 - Alexander; William C.
2014-05-15
Power Conversion With Current Sensing Coupled Through Saturating Element
App 20140036554 - Alexander; William C.
2014-02-06
Power Conversion with Added Pseudo-Phase
App 20140029320 - Alexander; William C.
2014-01-30
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20140009979 - Alexander; William C.
2014-01-09
Photovoltaic Array Systems, Methods, and Devices with Bidirectional Converter
App 20130314096 - Bundschuh; Paul ;   et al.
2013-11-28
Photovoltaic Array Systems, Methods, and Devices with Improved Diagnostics and Monitoring
App 20130307336 - Bundschuh; Paul ;   et al.
2013-11-21
Power conversion with current sensing coupled through saturating element
Grant 8,531,858 - Alexander September 10, 2
2013-09-10
Power conversion with added pseudo-phase
Grant 8,514,601 - Alexander August 20, 2
2013-08-20
Optical six-degree of freedom tracking apparatus and method
Grant 8,487,837 - Alexander , et al. July 16, 2
2013-07-16
Photovoltaic array systems, methods, and devices with bidirectional converter
Grant 8,471,408 - Bundschuh , et al. June 25, 2
2013-06-25
Photovoltaic array systems, methods, and devices with bidirectional converter
Grant 8,461,718 - Bundschuh , et al. June 11, 2
2013-06-11
Power transfer devices, methods, and systems with crowbar switch shunting energy-transfer reactance
Grant 8,451,637 - Alexander May 28, 2
2013-05-28
Photovoltaic array systems, methods, and devices and improved diagnostics and monitoring
Grant 8,446,043 - Bundschuh , et al. May 21, 2
2013-05-21
Photovoltaic array systems, methods, and devices with improved diagnostics and monitoring
Grant 8,446,042 - Bundschuh , et al. May 21, 2
2013-05-21
Power transfer devices, methods, and systems with crowbar switch shunting energy-transfer reactance
Grant 8,446,745 - Alexander May 21, 2
2013-05-21
Power transfer devices, methods, and systems with crowbar switch shunting energy-transfer reactance
Grant 8,441,819 - Alexander May 14, 2
2013-05-14
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20130114315 - Alexander; William C.
2013-05-09
Photovoltaic Array Systems, Methods, And Devices With Bidirectional Converter
App 20130114303 - Bundschuh; Paul ;   et al.
2013-05-09
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20130114311 - Alexander; William C.
2013-05-09
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20130114316 - Alexander; William C.
2013-05-09
Power transfer devices, methods, and systems with crowbar switch shunting energy-transfer reactance
Grant 8,432,711 - Alexander April 30, 2
2013-04-30
Power conversion with added pseudo-phase
Grant 8,406,025 - Alexander March 26, 2
2013-03-26
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20130069605 - Alexander; William C.
2013-03-21
Universal power converter with two input drive operations during each half-cycle
Grant 8,400,800 - Alexander March 19, 2
2013-03-19
Power Conversion With Added Pseudo-phase
App 20130063988 - Alexander; William C.
2013-03-14
Power Conversion With Added Pseudo-phase
App 20130063994 - Alexander; William C.
2013-03-14
Buck-boost power converter circuits, methods and systems
Grant 8,395,910 - Alexander March 12, 2
2013-03-12
Power transfer devices, methods, and systems with crowbar switch shunting energy-transfer reactance
Grant 8,391,033 - Alexander March 5, 2
2013-03-05
Photovoltaic Array Systems, Methods, and Devices with Improved Diagnostics and Monitoring
App 20130038129 - Bundschuh; Paul ;   et al.
2013-02-14
Universal power converter with bidirectional switching devices
Grant 8,345,452 - Alexander January 1, 2
2013-01-01
Solar Energy System with Automatic Dehumidification of Electronics
App 20120279567 - Alexander; William C.
2012-11-08
Photovoltaic Array Systems, Methods, and Devices with Bidirectional Converter
App 20120274138 - Bundschuh; Paul ;   et al.
2012-11-01
Converter for enhanced efficiency power conversion
Grant 8,300,426 - Alexander October 30, 2
2012-10-30
Power Conversion with Current Sensing Coupled through Saturating Element
App 20120268975 - Alexander; William C.
2012-10-25
Power conversion with added pseudo-phase
Grant 8,295,069 - Alexander October 23, 2
2012-10-23
Universal Power Converter
App 20120051100 - Alexander; William C.
2012-03-01
Universal Power Converter
App 20120033464 - Alexander; William C.
2012-02-09
Universal Power Converter
App 20120020129 - Alexander; William C.
2012-01-26
Power Conversion with Added Pseudo-Phase
App 20120014151 - Alexander; William C.
2012-01-19
Universal Power Converter
App 20120008353 - Alexander; William C.
2012-01-12
Power Transfer Devices, Methods, and Systems with Crowbar Switch Shunting Energy-Transfer Reactance
App 20110292697 - Alexander; William C.
2011-12-01
Universal power conversion methods
Grant 7,778,045 - Alexander August 17, 2
2010-08-17
Universal Power Converter
App 20100067272 - Alexander; William C.
2010-03-18
Universal power converter
Grant 7,599,196 - Alexander October 6, 2
2009-10-06
Universal Power Conversion Methods
App 20080031019 - Alexander; William C.
2008-02-07
Universal Power Converter
App 20080013351 - Alexander; William C.
2008-01-17
Methods and apparatuses for filtering common mode interference
Grant 7,298,803 - Alexander November 20, 2
2007-11-20
On-board light source based gain correction for semi-active laser seekers
Grant 7,276,681 - Alexander , et al. October 2, 2
2007-10-02
Methods and apparatuses for filtering pulses
Grant 7,155,372 - Alexander December 26, 2
2006-12-26
On-board light source based gain correction for semi-active laser seekers
App 20060266919 - Alexander; William C. ;   et al.
2006-11-30
Logic controlled high voltage resonant switching power supply
Grant 7,138,791 - Alexander November 21, 2
2006-11-21
Logic controlled high voltage resonant switching power supply
App 20060006856 - Alexander; William C.
2006-01-12
Methods and apparatuses for peak detection among multiple signals
App 20050174826 - Alexander, William C.
2005-08-11
Logic controlled high voltage resonant switching power supply
Grant 6,909,267 - Alexander June 21, 2
2005-06-21
Methods and apparatuses for peak detection among multiple signals
Grant 6,870,358 - Alexander March 22, 2
2005-03-22
Methods and apparatuses for peak detection among multiple signals
App 20040176919 - Alexander, William C.
2004-09-09
Methods and apparatuses for filtering common mode interference
App 20040156457 - Alexander, William C.
2004-08-12
Methods and apparatuses for filtering pulses
App 20040125119 - Alexander, William C.
2004-07-01
Logic controlled high voltage resonant switching power supply
App 20030160596 - Alexander, William C.
2003-08-28
Switched capacitor induction motor drive
Grant 4,716,515 - Alexander * December 29, 1
1987-12-29
Switched capacitor induction motor drive
Grant 4,597,039 - Alexander June 24, 1
1986-06-24
Solar energy concentrator
Grant 4,318,394 - Alexander March 9, 1
1982-03-09
Electrical signal interconnection coupler
Grant 4,275,376 - Alexander , et al. June 23, 1
1981-06-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed