Hartley Horwitz

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for sensing resonant circuit signals to enhan...
- Patent number 11,955,899
- Issue date Apr 9, 2024
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and methods for controlling a switch drive signal followi...
- Patent number 11,901,831
- Issue date Feb 13, 2024
- Power Integrations, Inc.
- Roger Colbeck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and methods for sensing resonant circuit signals to enhan...
- Patent number 11,522,464
- Issue date Dec 6, 2022
- Power Integrations, Inc.
- Robert J. Mayell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for controlling a switch drive signal followi...
- Patent number 11,196,347
- Issue date Dec 7, 2021
- Power Integrations, Inc.
- Roger Colbeck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp for a hybrid switch
- Patent number 11,025,249
- Issue date Jun 1, 2021
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronizing multiple controllers in a power converter
- Patent number 10,931,203
- Issue date Feb 23, 2021
- Power Integrations, Inc.
- Robert J. Mayell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High side signal interface in a power converter
- Patent number 10,931,202
- Issue date Feb 23, 2021
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Secondary winding sense for hard switch detection
- Patent number 10,797,583
- Issue date Oct 6, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller with limit control to change switching period or switchi...
- Patent number 10,797,606
- Issue date Oct 6, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp for a hybrid switch
- Patent number 10,763,852
- Issue date Sep 1, 2020
- Power Integrations, Inc.
- Hartley Horwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for sensing resonant circuit signals to enhan...
- Patent number 10,763,756
- Issue date Sep 1, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High side signal interface in a power converter
- Patent number 10,498,244
- Issue date Dec 3, 2019
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp for a hybrid switch
- Patent number 10,461,740
- Issue date Oct 29, 2019
- Power Integrations, Inc.
- Hartley Horwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High side signal interface in a power converter
- Patent number 10,193,453
- Issue date Jan 29, 2019
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp for a hybrid switch
- Patent number 10,187,054
- Issue date Jan 22, 2019
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High side signal interface in a power converter
- Patent number 10,008,942
- Issue date Jun 26, 2018
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamp for a hybrid switch
- Patent number 9,998,115
- Issue date Jun 12, 2018
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clamp for a hybrid switch
- Patent number 9,871,510
- Issue date Jan 16, 2018
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over-temperature protection of semiconductor components
- Patent number 8,791,746
- Issue date Jul 29, 2014
- Power Integrations, Inc.
- Jason E. Cuadra
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LLC controller with programmable fractional burst frequency
- Patent number 8,508,958
- Issue date Aug 13, 2013
- Power Integrations, Inc.
- Raymond K. Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cascaded PFC and resonant mode power converters
- Patent number 8,300,429
- Issue date Oct 30, 2012
- Power Integrations, Inc.
- Raymond K. Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cascaded PFC and resonant mode power converters
- Patent number 7,885,085
- Issue date Feb 8, 2011
- Power Integrations, Inc.
- Raymond Kenneth Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply controller
- Patent number 6,850,048
- Issue date Feb 1, 2005
- Potentia Semiconductor, Inc.
- Raymond Kenneth Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...
- Publication number 20230208306
- Publication date Jun 29, 2023
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL OF A RESONANT CONVERTER USING SWITCH PATHS DURING POWER-UP
- Publication number 20230010711
- Publication date Jan 12, 2023
- Power Integrations, Inc.
- ROBERT J. MAYELL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING A SWITCH DRIVE SIGNAL FOLLOWI...
- Publication number 20220173663
- Publication date Jun 2, 2022
- Power Integrations, Inc.
- Roger Colbeck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMP FOR A HYBRID SWITCH
- Publication number 20200350908
- Publication date Nov 5, 2020
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...
- Publication number 20200336075
- Publication date Oct 22, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...
- Publication number 20200195160
- Publication date Jun 18, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER WITH LIMIT CONTROL TO CHANGE SWITCHING PERIOD OR SWITCHI...
- Publication number 20200195161
- Publication date Jun 18, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SECONDARY WINDING SENSE FOR HARD SWITCH DETECTION
- Publication number 20200195124
- Publication date Jun 18, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONIZING MULTIPLE CONTROLLERS IN A POWER CONVERTER
- Publication number 20200195149
- Publication date Jun 18, 2020
- Power Integrations, Inc.
- Robert J. Mayell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHODS FOR CONTROLLING A SWITCH DRIVE SIGNAL FOLLOWI...
- Publication number 20200195155
- Publication date Jun 18, 2020
- Power Integrations, Inc.
- Roger Colbeck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER
- Publication number 20200067415
- Publication date Feb 27, 2020
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLAMP FOR A HYBRID SWITCH
- Publication number 20190393874
- Publication date Dec 26, 2019
- Power Integrations, Inc.
- Hartley Horwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER
- Publication number 20190149050
- Publication date May 16, 2019
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLAMP FOR A HYBRID SWITCH
- Publication number 20190123738
- Publication date Apr 25, 2019
- Power Integrations, Inc.
- Hartley Horwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER
- Publication number 20180301990
- Publication date Oct 18, 2018
- Power Integrations, Inc.
- Hartley Fred Horwitz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMP FOR A HYBRID SWITCH
- Publication number 20180262190
- Publication date Sep 13, 2018
- Power Integrations, Inc.
- Hartley Horwitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LLC CONTROLLER WITH PROGRAMMABLE FRACTIONAL BURST FREQUENCY
- Publication number 20130301305
- Publication date Nov 14, 2013
- Raymond K. Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LLC CONTROLLER WITH PROGRAMMABLE FRACTIONAL BURST FREQUENCY
- Publication number 20120250360
- Publication date Oct 4, 2012
- Power Integrations, Inc.
- Raymond K. Orr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CASCADED PFC AND RESONANT MODE POWER CONVERTERS
- Publication number 20110095734
- Publication date Apr 28, 2011
- Power Integrations, Inc.
- Raymond Kenneth Orr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CASCADED PFC AND RESONANT MODE POWER CONVERTERS
- Publication number 20090091957
- Publication date Apr 9, 2009
- Raymond Kenneth Orr
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER SUPPLY CONTROLLER
- Publication number 20040217749
- Publication date Nov 4, 2004
- Raymond Kenneth Orr
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hartley Horwitz

Person

Patents Grantslast 30 patents

Apparatus and methods for sensing resonant circuit signals to enhan...

Apparatus and methods for controlling a switch drive signal followi...

Apparatus and methods for sensing resonant circuit signals to enhan...

Apparatus and methods for controlling a switch drive signal followi...

Clamp for a hybrid switch

Synchronizing multiple controllers in a power converter

High side signal interface in a power converter

Secondary winding sense for hard switch detection

Controller with limit control to change switching period or switchi...

Clamp for a hybrid switch

Apparatus and methods for sensing resonant circuit signals to enhan...

High side signal interface in a power converter

Clamp for a hybrid switch

High side signal interface in a power converter

Clamp for a hybrid switch

High side signal interface in a power converter

Clamp for a hybrid switch

Clamp for a hybrid switch

Over-temperature protection of semiconductor components

LLC controller with programmable fractional burst frequency

Cascaded PFC and resonant mode power converters

Cascaded PFC and resonant mode power converters

Power supply controller

Patents Applicationslast 30 patents

APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...

CONTROL OF A RESONANT CONVERTER USING SWITCH PATHS DURING POWER-UP

APPARATUS AND METHODS FOR CONTROLLING A SWITCH DRIVE SIGNAL FOLLOWI...

CLAMP FOR A HYBRID SWITCH

APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...

APPARATUS AND METHODS FOR SENSING RESONANT CIRCUIT SIGNALS TO ENHAN...

CONTROLLER WITH LIMIT CONTROL TO CHANGE SWITCHING PERIOD OR SWITCHI...

SECONDARY WINDING SENSE FOR HARD SWITCH DETECTION

SYNCHRONIZING MULTIPLE CONTROLLERS IN A POWER CONVERTER

APPARATUS AND METHODS FOR CONTROLLING A SWITCH DRIVE SIGNAL FOLLOWI...

HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER

CLAMP FOR A HYBRID SWITCH

HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER

CLAMP FOR A HYBRID SWITCH

HIGH SIDE SIGNAL INTERFACE IN A POWER CONVERTER

CLAMP FOR A HYBRID SWITCH

LLC CONTROLLER WITH PROGRAMMABLE FRACTIONAL BURST FREQUENCY

LLC CONTROLLER WITH PROGRAMMABLE FRACTIONAL BURST FREQUENCY

CASCADED PFC AND RESONANT MODE POWER CONVERTERS

CASCADED PFC AND RESONANT MODE POWER CONVERTERS

POWER SUPPLY CONTROLLER