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David Michael Hugh Matthews
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Windsor, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply circuit with a control terminal for different function...
Patent number
8,310,845
Issue date
Nov 13, 2012
Power Integrations, Inc.
Yury Gaknoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus to control a power converter having a low loop...
Patent number
8,300,434
Issue date
Oct 30, 2012
Power Integrations, Inc.
Yury Gaknoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for limiting maximum output power of a power c...
Patent number
8,243,478
Issue date
Aug 14, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for high-side input winding regulation
Patent number
8,213,187
Issue date
Jul 3, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for implementing an unregulated dormant mode i...
Patent number
8,159,839
Issue date
Apr 17, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for implementing a power converter input termi...
Patent number
8,115,457
Issue date
Feb 14, 2012
Power Integrations, Inc.
Balu Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus to control a power converter having a low loop...
Patent number
8,098,503
Issue date
Jan 17, 2012
Power Integrations, Inc.
Yury Gaknoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for limiting maximum output power of a power c...
Patent number
8,081,496
Issue date
Dec 20, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for on/off control of a power converter
Patent number
8,031,491
Issue date
Oct 4, 2011
Power Integrations, Inc.
Alex B. Djenguerian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for maintaining a constant load current with l...
Patent number
8,013,584
Issue date
Sep 6, 2011
Power Integrations, Inc.
Balu Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for implementing an unregulated dormant mode i...
Patent number
7,952,895
Issue date
May 31, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for transferring energy in a power converter c...
Patent number
7,924,132
Issue date
Apr 12, 2011
Power Integrations, Inc.
William M. Polivka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for limiting maximum output power of a power c...
Patent number
7,898,826
Issue date
Mar 1, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for a high voltage power supply circuit
Patent number
7,855,540
Issue date
Dec 21, 2010
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for maintaining a constant load current with l...
Patent number
7,834,605
Issue date
Nov 16, 2010
Power Integrations, Inc.
Balu Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for on/off control of a power converter
Patent number
7,764,520
Issue date
Jul 27, 2010
Power Integrations, Inc.
Alex B. Djenguerian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus to provide temporary peak power from a switchi...
Patent number
7,759,922
Issue date
Jul 20, 2010
Power Integrations, Inc.
Stefan Bäurle
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus to reduce the volume required for bulk capacit...
Patent number
7,760,524
Issue date
Jul 20, 2010
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR HIGH-SIDE INPUT WINDING REGULATION
Publication number
20120243266
Publication date
Sep 27, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING AN UNREGULATED DORMANT MODE I...
Publication number
20120170329
Publication date
Jul 5, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING AN UNREGULATED DORMANT MODE W...
Publication number
20120139342
Publication date
Jun 7, 2012
Power Integrations, Inc.
Douglas J. Bailey
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING A POWER CONVERTER INPUT TERMI...
Publication number
20120105018
Publication date
May 3, 2012
Power Integrations, Inc.
Balu Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR LIMITING MAXIMUM OUTPUT POWER OF A POWER C...
Publication number
20120087156
Publication date
Apr 12, 2012
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS TO CONTROL A POWER CONVERTER HAVING A LOW LOOP...
Publication number
20120081931
Publication date
Apr 5, 2012
Power Integrations, Inc.
Yury Gaknoki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ULTRA LOW STANDBY CONSUMPTION IN A HIGH POWER POWER CONVERTER
Publication number
20120026759
Publication date
Feb 2, 2012
Power Integrations, Inc.
Balu Balakrishnan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND APPARATUS FOR ON/OFF CONTROL OF A POWER CONVERTER
Publication number
20120002448
Publication date
Jan 5, 2012
Power Integrations, Inc.
Alex B. Djenguerian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR MAINTAINING A CONSTANT LOAD CURRENT WITH L...
Publication number
20110285374
Publication date
Nov 24, 2011
Power Integrations, Inc.
Balu Balakrishnan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING AN UNREGULATED DORMANT MODE I...
Publication number
20110199798
Publication date
Aug 18, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS TO CONTROL A POWER CONVERTER HAVING A LOW LOOP...
Publication number
20110194309
Publication date
Aug 11, 2011
Power Integrations, Inc.
Yury Gaknoki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power supply circuit with a control terminal for different function...
Publication number
20110194315
Publication date
Aug 11, 2011
Power Integrations, Inc.
Yury Gaknoki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER CONVERTER HAVING A SWITCH COUPLED BETWEEN WINDINGS
Publication number
20110156689
Publication date
Jun 30, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER HAVING A SWITCH COUPLED BETWEEN WINDINGS
Publication number
20110156675
Publication date
Jun 30, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR LIMITING MAXIMUM OUTPUT POWER OF A POWER C...
Publication number
20110149615
Publication date
Jun 23, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR HIGH-SIDE INPUT WINDING REGULATION
Publication number
20110085358
Publication date
Apr 14, 2011
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR MAINTAINING A CONSTANT LOAD CURRENT WITH L...
Publication number
20110025288
Publication date
Feb 3, 2011
Power Integrations, Inc.
Balu Balakrishnan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING A POWER CONVERTER INPUT TERMI...
Publication number
20110025278
Publication date
Feb 3, 2011
Power Integrations, Inc.
Balu Balakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS TO SELECT A PARAMETER/MODE BASED ON A TIME MEA...
Publication number
20100321039
Publication date
Dec 23, 2010
Power Integrations, Inc.
David Michael Hugh Matthews
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR LIMITING MAXIMUM OUTPUT POWER OF A POWER C...
Publication number
20100259953
Publication date
Oct 14, 2010
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR ON/OFF CONTROL OF A POWER CONVERTER
Publication number
20100254166
Publication date
Oct 7, 2010
Power Integrations, Inc.
Alex B. Djenguerian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR MAINTAINING A CONSTANT LOAD CURRENT WITH L...
Publication number
20100033147
Publication date
Feb 11, 2010
Power Integrations, Inc.
Balu Balakrishnan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING AN UNREGULATED DORMANT MODE I...
Publication number
20090295346
Publication date
Dec 3, 2009
Power Integrations, Inc.
David Michael Hugh Matthews
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND APPARATUS TO PROVIDE TEMPORARY PEAK POWER FROM A SWITCHI...
Publication number
20090212755
Publication date
Aug 27, 2009
Power Integrations, Inc.
Stefan Baurle
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR TRANSFERRING ENERGY IN A POWER CONVERTER C...
Publication number
20090153285
Publication date
Jun 18, 2009
Power Integrations, Inc.
William M. Polivka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR A HIGH VOLTAGE POWER SUPPLY CIRCUIT
Publication number
20090140710
Publication date
Jun 4, 2009
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS TO REDUCE THE VOLUME REQUIRED FOR BULK CAPACIT...
Publication number
20090103337
Publication date
Apr 23, 2009
Power Integrations, Inc.
David Michael Hugh Matthews
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER