Saint-Pierre; Roland Sylvere

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saint-Pierre; Roland Sylvere.The latest application filed is for "output-side controller with switching request at relaxation ring extremum".

Company Profile

10.32.29

Saint-Pierre; Roland Sylvere - San Jose CA
Saint-Pierre; Roland Sylvere - Lawrenceville GA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Switched mode power converter controller with ramp time modulation Grant 11,349,398 - Balakrishnan , et al. May 31, 2	2022-05-31
Output-side Controller With Switching Request At Relaxation Ring Extremum App 20210328516 - BALAKRISHNAN; BALU ; et al.	2021-10-21
Output-side controller with switching request at relaxation ring extremum Grant 11,081,964 - Balakrishnan , et al. August 3, 2	2021-08-03
Controller For Multi-output Single Magnetic Component Converter With Independent Regulation Of Constant Current And Constant Voltage Outputs App 20210152093 - Werner; Antonius Jacobus Johannes ; et al.	2021-05-20
Current Sharing For Multi-output Charging Device App 20210083500 - Quek; Eng Hwee ; et al.	2021-03-18
Switched Mode Power Converter Controller With Ramp Time Modulation App 20210028708 - Balakrishnan; Balu ; et al.	2021-01-28
Introducing jitter to a switching frequency by way of modulating current limit Grant 10,892,679 - Saint-Pierre , et al. January 12, 2	2021-01-12
Controller for multi-output single magnetic component converter with independent regulation of constant current and constant voltage outputs Grant 10,855,191 - Werner , et al. December 1, 2	2020-12-01
Switched mode power converter controller with ramp time modulation Grant 10,811,977 - Balakrishnan , et al. October 20, 2	2020-10-20
Introducing Jitter To A Switching Frequency By Way Of Modulating Current Limit App 20190393775 - Saint-Pierre; Roland Sylvere ; et al.	2019-12-26
Controller For Multi-output Single Magnetic Component Converter With Independent Regulation Of Constant Current And Constant Vol App 20190326823 - Werner; Antonius Jacobus Johannes ; et al.	2019-10-24
Introducing jitter to a switching frequency by way of modulating current limit Grant 10,447,149 - Saint-Pierre , et al. Oc	2019-10-15
Introducing Jitter To A Switching Frequency By Way Of Modulating Current Limit App 20190149040 - Saint-Pierre; Roland Sylvere ; et al.	2019-05-16
Controller for multi-output single magnetic component converter with independent regulation of constant current and constant voltage outputs Grant 10,277,136 - Werner , et al.	2019-04-30
Switched Mode Power Converter Controller With Ramp Time Modulation App 20190068063 - Balakrishnan; Balu ; et al.	2019-02-28
Introducing jitter to a switching frequency by way of modulating current limit Grant 10,218,263 - Saint-Pierre , et al. Feb	2019-02-26
Output-side Controller With Switching Request At Relaxation Ring Extremum App 20190044448 - Balakrishnan; Balu ; et al.	2019-02-07
Switched mode power converter controller with ramp time modulation Grant 10,158,295 - Balakrishnan , et al. Dec	2018-12-18
Single pin MOSFET drive and discharge functionality Grant 10,141,765 - Balakrishnan , et al. Nov	2018-11-27
Output-side controller with switching request at relaxation ring extremum Grant 10,128,763 - Balakrishnan , et al. November 13, 2	2018-11-13
Single Pin Mosfet Drive And Discharge Functionality App 20180219399 - Balakrishnan; Vikram ; et al.	2018-08-02
Controller For Multi-output Single Magnetic Component Converter With Independent Regulation Of Constant Current And Constant Voltage Outputs App 20180159434 - Werner; Antonius Jacobus Johannes ; et al.	2018-06-07
Switched Mode Power Converter Controller With Ramp Time Modulation App 20180048238 - Balakrishnan; Balu ; et al.	2018-02-15
Input voltage sensor responsive to load conditions Grant 9,866,125 - Wang , et al. January 9, 2	2018-01-09
Introducing Jitter To A Switching Frequency By Way Of Modulating Current Limit App 20170373589 - Saint-Pierre; Roland Sylvere ; et al.	2017-12-28
Switched mode power converter controller with ramp time modulation Grant 9,837,911 - Balakrishnan , et al. December 5, 2	2017-12-05
Output-side Controller With Switching Request At Relaxation Ring Extremum App 20170310225 - Balakrishnan; Balu ; et al.	2017-10-26
Introducing jitter to a switching frequency by way of modulating current limit Grant 9,774,248 - Saint-Pierre , et al. September 26, 2	2017-09-26
Power converter controller utilizing external resistor for programming operating paramater during startup Grant 9,742,294 - Balakrishnan , et al. August 22, 2	2017-08-22
Output-side controller with switching request at relaxation ring extremum Grant 9,742,288 - Balakrishnan , et al. August 22, 2	2017-08-22
Power Converter Controller Utilizing External Resistor For Programming Operating Paramater During Startup App 20170207711 - Balakrishnan; Vikram ; et al.	2017-07-20
Single-stage power supply with power factor correction and constant current output Grant 9,621,057 - Saint-Pierre April 11, 2	2017-04-11
Method and apparatus to increase efficiency in a power factor correction circuit Grant 9,618,955 - Saint-Pierre April 11, 2	2017-04-11
Input Voltage Sensor Responsive To Load Conditions App 20160308451 - Wang; Zhao-Jun ; et al.	2016-10-20
Active reduced voltage switching using secondary switch Grant 9,444,357 - Matthews , et al. September 13, 2	2016-09-13
Input voltage sensor responsive to load conditions Grant 9,401,657 - Wang , et al. July 26, 2	2016-07-26
Introducing Jitter To A Switching Frequency By Way Of Modulating Current Limit App 20160134186 - Saint-Pierre; Roland Sylvere ; et al.	2016-05-12
Output-side Controller With Switching Request At Relaxation Ring Extremum App 20160111961 - Balakrishnan; Balu ; et al.	2016-04-21
Switched Mode Power Converter Controller With Ramp Time Modulation App 20160087539 - Balakrishnan; Balu ; et al.	2016-03-24
Single-stage power supply with power factor correction and constant current output Grant 9,263,958 - Saint-Pierre February 16, 2	2016-02-16
Switched mode power converter controller with ramp time modulation Grant 9,246,392 - Balakrishnan , et al. January 26, 2	2016-01-26
Method And Apparatus To Increase Efficiency In A Power Factor Correction Circuit App 20150323949 - Saint-Pierre; Roland Sylvere	2015-11-12
Method and apparatus to increase efficiency in a power factor correction circuit Grant 9,116,538 - Saint-Pierre August 25, 2	2015-08-25
Switched Mode Power Converter Controller With Ramp Time Modulation App 20140268922 - Balakrishnan; Balu ; et al.	2014-09-18
Load-selective Input Voltage Sensor App 20140268951 - Wang; Zhao-Jun ; et al.	2014-09-18
Method and apparatus to control a power factor correction circuit Grant 8,749,212 - Saint-Pierre June 10, 2	2014-06-10
Single-stage Power Supply With Power Factor Correction And Constant Current Output App 20140009086 - Saint-Pierre; Roland Sylvere	2014-01-09
Method And Apparatus To Increase Efficiency In A Power Factor Correction Circuit App 20130307495 - Saint-Pierre; Roland Sylvere	2013-11-21
Method And Apparatus To Control A Power Factor Correction Circuit App 20130278237 - Saint-Pierre; Roland Sylvere	2013-10-24
Method and apparatus to increase efficiency in a power factor correction circuit Grant 8,525,493 - Saint-Pierre September 3, 2	2013-09-03
Method and apparatus to control a power factor correction circuit Grant 8,487,601 - Saint-Pierre July 16, 2	2013-07-16
Method And Apparatus To Increase Efficiency In A Power Factor Correction Circuit App 20110316491 - Saint-Pierre; Roland Sylvere	2011-12-29
Method And Apparatus To Control A Power Factor Correction Circuit App 20110305052 - Saint-Pierre; Roland Sylvere	2011-12-15
Method and apparatus to increase efficiency in a power factor correction circuit Grant 8,040,114 - Saint-Pierre October 18, 2	2011-10-18
Method and apparatus to control a power factor correction circuit Grant 8,004,262 - Saint-Pierre August 23, 2	2011-08-23
Method And Apparatus To Control A Power Factor Correction Circuit App 20100118571 - Saint-Pierre; Roland Sylvere	2010-05-13
Method And Apparatus To Increase Efficiency In A Power Factor Correction Circuit App 20100118573 - Saint-Pierre; Roland Sylvere	2010-05-13
Circuit and method for reactive energy recirculation control in a series-resonant converter Grant 6,151,231 - Saint-Pierre , et al. November 21, 2	2000-11-21
Parallel-loaded series resonant converter having a piezo-electric crystal as self-oscillating element Grant 6,081,438 - Saint-Pierre , et al. June 27, 2	2000-06-27

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