Roland Sylvere Saint-Pierre

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Controller for multi-output single magnetic component converter
- Patent number 11,888,402
- Issue date Jan 30, 2024
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sharing for multi-output charging device
- Patent number 11,799,311
- Issue date Oct 24, 2023
- Power Integrations, Inc.
- Eng Hwee Quek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output-side controller with switching request at relaxation ring ex...
- Patent number 11,695,343
- Issue date Jul 4, 2023
- Power Integrations Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for multi-output single magnetic component converter wit...
- Patent number 11,539,298
- Issue date Dec 27, 2022
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power converter controller with ramp time modulation
- Patent number 11,349,398
- Issue date May 31, 2022
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output-side controller with switching request at relaxation ring ex...
- Patent number 11,081,964
- Issue date Aug 3, 2021
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Introducing jitter to a switching frequency by way of modulating cu...
- Patent number 10,892,679
- Issue date Jan 12, 2021
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for multi-output single magnetic component converter wit...
- Patent number 10,855,191
- Issue date Dec 1, 2020
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power converter controller with ramp time modulation
- Patent number 10,811,977
- Issue date Oct 20, 2020
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Introducing jitter to a switching frequency by way of modulating cu...
- Patent number 10,447,149
- Issue date Oct 15, 2019
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for multi-output single magnetic component converter wit...
- Patent number 10,277,136
- Issue date Apr 30, 2019
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Introducing jitter to a switching frequency by way of modulating cu...
- Patent number 10,218,263
- Issue date Feb 26, 2019
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power converter controller with ramp time modulation
- Patent number 10,158,295
- Issue date Dec 18, 2018
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single pin MOSFET drive and discharge functionality
- Patent number 10,141,765
- Issue date Nov 27, 2018
- Power Integrations, Inc.
- Vikram Balakrishnan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Output-side controller with switching request at relaxation ring ex...
- Patent number 10,128,763
- Issue date Nov 13, 2018
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input voltage sensor responsive to load conditions
- Patent number 9,866,125
- Issue date Jan 9, 2018
- Power Integrations, Inc.
- Zhao-Jun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power converter controller with ramp time modulation
- Patent number 9,837,911
- Issue date Dec 5, 2017
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter controller with stability compensation
- Patent number 9,780,666
- Issue date Oct 3, 2017
- Power Integrations, Inc.
- Arthur B. Odell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Introducing jitter to a switching frequency by way of modulating cu...
- Patent number 9,774,248
- Issue date Sep 26, 2017
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output-side controller with switching request at relaxation ring ex...
- Patent number 9,742,288
- Issue date Aug 22, 2017
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter controller utilizing external resistor for programm...
- Patent number 9,742,294
- Issue date Aug 22, 2017
- Power Integrations, Inc.
- Vikram Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-stage power supply with power factor correction and constant...
- Patent number 9,621,057
- Issue date Apr 11, 2017
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to increase efficiency in a power factor corre...
- Patent number 9,618,955
- Issue date Apr 11, 2017
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- G05 - CONTROLLING REGULATING
Information Patent Grant
Active reduced voltage switching using secondary switch
- Patent number 9,444,357
- Issue date Sep 13, 2016
- Power Integrations, Inc.
- David Michael Hugh Matthews
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input voltage sensor responsive to load conditions
- Patent number 9,401,657
- Issue date Jul 26, 2016
- Power Integrations, Inc.
- Zhao-Jun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-stage power supply with power factor correction and constant...
- Patent number 9,263,958
- Issue date Feb 16, 2016
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switched mode power converter controller with ramp time modulation
- Patent number 9,246,392
- Issue date Jan 26, 2016
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus to increase efficiency in a power factor corre...
- Patent number 9,116,538
- Issue date Aug 25, 2015
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus to control a power factor correction circuit
- Patent number 8,749,212
- Issue date Jun 10, 2014
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- G05 - CONTROLLING REGULATING
Information Patent Grant
Single-stage power supply with power factor correction and constant...
- Patent number 8,537,582
- Issue date Sep 17, 2013
- Power Integrations, Inc.
- Roland S. Saint-Pierre
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CURRENT SHARING FOR MULTI-OUTPUT CHARGING DEVICE
- Publication number 20240014679
- Publication date Jan 11, 2024
- Power Integrations, Inc.
- Eng Hwee Quek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER
- Publication number 20230081920
- Publication date Mar 16, 2023
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20210328516
- Publication date Oct 21, 2021
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...
- Publication number 20210152093
- Publication date May 20, 2021
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SHARING FOR MULTI-OUTPUT CHARGING DEVICE
- Publication number 20210083500
- Publication date Mar 18, 2021
- Power Integrations, Inc.
- Eng Hwee Quek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION
- Publication number 20210028708
- Publication date Jan 28, 2021
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...
- Publication number 20190393775
- Publication date Dec 26, 2019
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...
- Publication number 20190326823
- Publication date Oct 24, 2019
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...
- Publication number 20190149040
- Publication date May 16, 2019
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION
- Publication number 20190068063
- Publication date Feb 28, 2019
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20190044448
- Publication date Feb 7, 2019
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE PIN MOSFET DRIVE AND DISCHARGE FUNCTIONALITY
- Publication number 20180219399
- Publication date Aug 2, 2018
- Power Integrations, Inc.
- Vikram Balakrishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...
- Publication number 20180159434
- Publication date Jun 7, 2018
- Power Integrations, Inc.
- Antonius Jacobus Johannes Werner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION
- Publication number 20180048238
- Publication date Feb 15, 2018
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...
- Publication number 20170373589
- Publication date Dec 28, 2017
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20170310225
- Publication date Oct 26, 2017
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER CONTROLLER UTILIZING EXTERNAL RESISTOR FOR PROGRAMM...
- Publication number 20170207711
- Publication date Jul 20, 2017
- Power Integrations, Inc.
- Vikram Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT VOLTAGE SENSOR RESPONSIVE TO LOAD CONDITIONS
- Publication number 20160308451
- Publication date Oct 20, 2016
- Power Integrations, Inc.
- Zhao-Jun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER CONTROLLER WITH STABILITY COMPENSATION
- Publication number 20160141961
- Publication date May 19, 2016
- Power Integrations, Inc.
- Arthur B. ODELL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...
- Publication number 20160134186
- Publication date May 12, 2016
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...
- Publication number 20160118901
- Publication date Apr 28, 2016
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...
- Publication number 20160111961
- Publication date Apr 21, 2016
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION
- Publication number 20160087539
- Publication date Mar 24, 2016
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO INCREASE EFFICIENCY IN A POWER FACTOR CORRE...
- Publication number 20150323949
- Publication date Nov 12, 2015
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- G05 - CONTROLLING REGULATING
Information Patent Application
LOAD-SELECTIVE INPUT VOLTAGE SENSOR
- Publication number 20140268951
- Publication date Sep 18, 2014
- Power Integrations, Inc.
- Zhao-Jun Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION
- Publication number 20140268922
- Publication date Sep 18, 2014
- Power Integrations, Inc.
- Balu Balakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...
- Publication number 20140009086
- Publication date Jan 9, 2014
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO INCREASE EFFICIENCY IN A POWER FACTOR CORRE...
- Publication number 20130307495
- Publication date Nov 21, 2013
- Power Integrations, Inc.
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS TO CONTROL A POWER FACTOR CORRECTION CIRCUIT
- Publication number 20130278237
- Publication date Oct 24, 2013
- Roland Sylvere Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...
- Publication number 20130021005
- Publication date Jan 24, 2013
- Power Integrations, Inc.
- Roland S. Saint-Pierre
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Roland Sylvere Saint-Pierre

Person

Patents Grantslast 30 patents

Controller for multi-output single magnetic component converter

Current sharing for multi-output charging device

Output-side controller with switching request at relaxation ring ex...

Controller for multi-output single magnetic component converter wit...

Switched mode power converter controller with ramp time modulation

Output-side controller with switching request at relaxation ring ex...

Introducing jitter to a switching frequency by way of modulating cu...

Controller for multi-output single magnetic component converter wit...

Switched mode power converter controller with ramp time modulation

Introducing jitter to a switching frequency by way of modulating cu...

Controller for multi-output single magnetic component converter wit...

Introducing jitter to a switching frequency by way of modulating cu...

Switched mode power converter controller with ramp time modulation

Single pin MOSFET drive and discharge functionality

Output-side controller with switching request at relaxation ring ex...

Input voltage sensor responsive to load conditions

Switched mode power converter controller with ramp time modulation

Power converter controller with stability compensation

Introducing jitter to a switching frequency by way of modulating cu...

Output-side controller with switching request at relaxation ring ex...

Power converter controller utilizing external resistor for programm...

Single-stage power supply with power factor correction and constant...

Method and apparatus to increase efficiency in a power factor corre...

Active reduced voltage switching using secondary switch

Input voltage sensor responsive to load conditions

Single-stage power supply with power factor correction and constant...

Switched mode power converter controller with ramp time modulation

Method and apparatus to increase efficiency in a power factor corre...

Method and apparatus to control a power factor correction circuit

Single-stage power supply with power factor correction and constant...

Patents Applicationslast 30 patents

CURRENT SHARING FOR MULTI-OUTPUT CHARGING DEVICE

CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...

CURRENT SHARING FOR MULTI-OUTPUT CHARGING DEVICE

SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION

INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...

CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...

INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...

SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

SINGLE PIN MOSFET DRIVE AND DISCHARGE FUNCTIONALITY

CONTROLLER FOR MULTI-OUTPUT SINGLE MAGNETIC COMPONENT CONVERTER WIT...

SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION

INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

POWER CONVERTER CONTROLLER UTILIZING EXTERNAL RESISTOR FOR PROGRAMM...

INPUT VOLTAGE SENSOR RESPONSIVE TO LOAD CONDITIONS

POWER CONVERTER CONTROLLER WITH STABILITY COMPENSATION

INTRODUCING JITTER TO A SWITCHING FREQUENCY BY WAY OF MODULATING CU...

SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...

OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EX...

SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION

METHOD AND APPARATUS TO INCREASE EFFICIENCY IN A POWER FACTOR CORRE...

LOAD-SELECTIVE INPUT VOLTAGE SENSOR

SWITCHED MODE POWER CONVERTER CONTROLLER WITH RAMP TIME MODULATION

SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...

METHOD AND APPARATUS TO INCREASE EFFICIENCY IN A POWER FACTOR CORRE...

METHOD AND APPARATUS TO CONTROL A POWER FACTOR CORRECTION CIRCUIT

SINGLE-STAGE POWER SUPPLY WITH POWER FACTOR CORRECTION AND CONSTANT...