Andy Morrish

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 10,224,820
- Issue date Mar 5, 2019
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integration of an auxiliary device with a clamping device in a tran...
- Patent number 9,853,119
- Issue date Dec 26, 2017
- Bourns, Inc.
- Andrew J. Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 9,484,824
- Issue date Nov 1, 2016
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller compensation for frequency jitter
- Patent number 8,829,875
- Issue date Sep 9, 2014
- Power Integrations, Inc.
- Andrew John Morrish
- G05 - CONTROLLING REGULATING
Information Patent Grant
Transient blocking unit with strong reset capability
- Patent number 8,724,273
- Issue date May 13, 2014
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 8,654,547
- Issue date Feb 18, 2014
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to limit maximum switch current in a switching...
- Patent number 8,477,515
- Issue date Jul 2, 2013
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller compensation for frequency jitter
- Patent number 8,368,370
- Issue date Feb 5, 2013
- Power Integrations, Inc.
- Andrew John Morrish
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus to limit maximum switch current in a switching...
- Patent number 8,325,498
- Issue date Dec 4, 2012
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage triggered transient blocking unit
- Patent number 8,300,373
- Issue date Oct 30, 2012
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current limiting surge protection device
- Patent number 8,289,667
- Issue date Oct 16, 2012
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transient blocking unit using normally-off device to detect current...
- Patent number 8,223,467
- Issue date Jul 17, 2012
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 8,194,422
- Issue date Jun 5, 2012
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transient blocking unit having an enhancement mode device in the pr...
- Patent number 8,169,763
- Issue date May 1, 2012
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to limit maximum switch current in a switching...
- Patent number 8,089,781
- Issue date Jan 3, 2012
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive transient blocking unit
- Patent number 7,978,455
- Issue date Jul 12, 2011
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Common gate connected high voltage transient blocking unit
- Patent number 7,974,061
- Issue date Jul 5, 2011
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to limit maximum switch current in a switching...
- Patent number 7,894,222
- Issue date Feb 22, 2011
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 7,830,678
- Issue date Nov 9, 2010
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modulation of a feedback signal used in a digital control of a swit...
- Patent number 7,755,917
- Issue date Jul 13, 2010
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to limit maximum switch current in a switching...
- Patent number 7,593,245
- Issue date Sep 22, 2009
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for digital control of a switching regulator
- Patent number 7,233,504
- Issue date Jun 19, 2007
- Power Integration, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low cost animated sequence function for low cost OSD devices
- Patent number 7,176,929
- Issue date Feb 13, 2007
- National Semiconductor Corporation
- Andy Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Simple on screen display system using mapped ROM generated characters
- Patent number 7,158,139
- Issue date Jan 2, 2007
- National Semiconductor Corporation
- Andy Morrish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low cost vertical visual indicator system for on screen displays
- Patent number 7,102,613
- Issue date Sep 5, 2006
- National Semiconductor Corporation
- Andy Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digitally controlled variable frequency HF emphasis circuit for use...
- Patent number 7,042,518
- Issue date May 9, 2006
- National Semiconductor Corporation
- Andrew J. Morrish
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus that reduces jitter in a display by providing...
- Patent number 6,967,688
- Issue date Nov 22, 2005
- National Semiconductor Corporation
- Andy Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Low cost horizontal bar indicator system for on screen displays
- Patent number 6,911,959
- Issue date Jun 28, 2005
- National Semiconductor Corporation
- Andy Morrish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for regulating cathode ray tube beam current usin...
- Patent number 6,771,023
- Issue date Aug 3, 2004
- National Semiconductor Corporation
- Charles Guan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit and method for regulating current using autobias
- Patent number 6,686,710
- Issue date Feb 3, 2004
- National Semiconductor Corporation
- Charles Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Integration of an auxiliary device with a clamping device in a tran...
- Publication number 20170084716
- Publication date Mar 23, 2017
- Andrew J. Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20170025959
- Publication date Jan 26, 2017
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Non-isolated AC to DC power device having gain stabilization
- Publication number 20160006362
- Publication date Jan 7, 2016
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Integration of an auxiliary device with a clamping device in a tran...
- Publication number 20150221630
- Publication date Aug 6, 2015
- Andrew J. Morrish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-isolated AC to DC power device
- Publication number 20150029768
- Publication date Jan 29, 2015
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Transient Voltage Suppressor, Design and Process
- Publication number 20140284659
- Publication date Sep 25, 2014
- Tao Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20140126246
- Publication date May 8, 2014
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER COMPENSATION FOR FREQUENCY JITTER
- Publication number 20130106379
- Publication date May 2, 2013
- Power Integrations, Inc.
- Andrew John Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...
- Publication number 20130058138
- Publication date Mar 7, 2013
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Transient blocking unit with strong reset capability
- Publication number 20120218675
- Publication date Aug 30, 2012
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20120218788
- Publication date Aug 30, 2012
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...
- Publication number 20120081930
- Publication date Apr 5, 2012
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER COMPENSATION FOR FREQUENCY JITTER
- Publication number 20110110126
- Publication date May 12, 2011
- Power Integrations, Inc.
- Andrew John Morrish
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...
- Publication number 20110110125
- Publication date May 12, 2011
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20110019441
- Publication date Jan 27, 2011
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20100246222
- Publication date Sep 30, 2010
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Transient blocking unit having an enhancement mode device in the pr...
- Publication number 20100103574
- Publication date Apr 29, 2010
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage triggered transient blocking unit
- Publication number 20090323243
- Publication date Dec 31, 2009
- Bourns, Inc.
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...
- Publication number 20090296427
- Publication date Dec 3, 2009
- Power Integrations, Inc.
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current limiting surge protection device
- Publication number 20090279225
- Publication date Nov 12, 2009
- Andrew J. Morrish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transient blocking unit using normally-off device to detect current...
- Publication number 20090231773
- Publication date Sep 17, 2009
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Common gate connected high voltage transient blocking unit
- Publication number 20090122456
- Publication date May 14, 2009
- Andrew J. Morrish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transient blocking unit having a fab-adjustable threshold current
- Publication number 20090027822
- Publication date Jan 29, 2009
- Mohamed N. Darwish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Devices and integrated circuits including lateral floating capaciti...
- Publication number 20080296636
- Publication date Dec 4, 2008
- Mohamed N. Darwish
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adaptive transient blocking unit
- Publication number 20080037193
- Publication date Feb 14, 2008
- Andrew J. Morrish
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and apparatus for digital control of a switching regulator
- Publication number 20070217232
- Publication date Sep 20, 2007
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR
- Publication number 20070047268
- Publication date Mar 1, 2007
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and apparatus to limit maximum switch current in a switching...
- Publication number 20070008756
- Publication date Jan 11, 2007
- Alex B. Djenguerian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Andy Morrish

Person

Patents Grantslast 30 patents

Method and apparatus for digital control of a switching regulator

Integration of an auxiliary device with a clamping device in a tran...

Method and apparatus for digital control of a switching regulator

Controller compensation for frequency jitter

Transient blocking unit with strong reset capability

Method and apparatus for digital control of a switching regulator

Method and apparatus to limit maximum switch current in a switching...

Controller compensation for frequency jitter

Method and apparatus to limit maximum switch current in a switching...

Voltage triggered transient blocking unit

Current limiting surge protection device

Transient blocking unit using normally-off device to detect current...

Method and apparatus for digital control of a switching regulator

Transient blocking unit having an enhancement mode device in the pr...

Method and apparatus to limit maximum switch current in a switching...

Adaptive transient blocking unit

Common gate connected high voltage transient blocking unit

Method and apparatus to limit maximum switch current in a switching...

Method and apparatus for digital control of a switching regulator

Modulation of a feedback signal used in a digital control of a swit...

Method and apparatus to limit maximum switch current in a switching...

Method and apparatus for digital control of a switching regulator

Low cost animated sequence function for low cost OSD devices

Simple on screen display system using mapped ROM generated characters

Low cost vertical visual indicator system for on screen displays

Digitally controlled variable frequency HF emphasis circuit for use...

Method and apparatus that reduces jitter in a display by providing...

Low cost horizontal bar indicator system for on screen displays

System and method for regulating cathode ray tube beam current usin...

Circuit and method for regulating current using autobias

Patents Applicationslast 30 patents

Integration of an auxiliary device with a clamping device in a tran...

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

Non-isolated AC to DC power device having gain stabilization

Integration of an auxiliary device with a clamping device in a tran...

Non-isolated AC to DC power device

Transient Voltage Suppressor, Design and Process

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

CONTROLLER COMPENSATION FOR FREQUENCY JITTER

METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...

Transient blocking unit with strong reset capability

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...

CONTROLLER COMPENSATION FOR FREQUENCY JITTER

METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

Transient blocking unit having an enhancement mode device in the pr...

Voltage triggered transient blocking unit

METHOD AND APPARATUS TO LIMIT MAXIMUM SWITCH CURRENT IN A SWITCHING...

Current limiting surge protection device

Transient blocking unit using normally-off device to detect current...

Common gate connected high voltage transient blocking unit

Transient blocking unit having a fab-adjustable threshold current

Devices and integrated circuits including lateral floating capaciti...

Adaptive transient blocking unit

Method and apparatus for digital control of a switching regulator

METHOD AND APPARATUS FOR DIGITAL CONTROL OF A SWITCHING REGULATOR

Method and apparatus to limit maximum switch current in a switching...