Jitaru; Ionel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jitaru; Ionel.The latest application filed is for "energy recovery from the leakage inductance of the transformer".

Company Profile

10.49.65

Jitaru; Ionel - Tucson AZ

*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
Low noise multilayer transformer Grant 11,450,470 - Jitaru September 20, 2	2022-09-20
Energy Recovery From The Leakage Inductance Of The Transformer App 20220209677 - Jitaru; Ionel	2022-06-30
Power transformer for minimum noise injection in between primary and secondary winding "rompower active shield" Grant 11,374,499 - Jitaru , et al. June 28, 2	2022-06-28
Harvesting energy from parasitic elements of a power converter Grant 11,374,500 - Jitaru June 28, 2	2022-06-28
Energy recovery from the leakage inductance of the transformer Grant 11,368,097 - Jitaru June 21, 2	2022-06-21
Magnetic structures for low leakage inductance and very high efficiency Grant 11,367,565 - Jitaru June 21, 2	2022-06-21
Low Noise Multilayer Transformer App 20220148788 - Jitaru; Ionel	2022-05-12
Harvesting Energy From Parasitic Elements Of A Power Converter App 20220140742 - Jitaru; Ionel	2022-05-05
Energy recovery from the leakage inductance of the transformer Grant 11,277,073 - Jitaru March 15, 2	2022-03-15
Self-Adjusting Current Injection Technology App 20220029546 - Jitaru; Ionel	2022-01-27
Phase-Shifted Full-Bridge Topology With Current Injection App 20220029547 - Jitaru; Ionel	2022-01-27
Energy Injection In A Resonant Circuit With Initial Conditions App 20220029523 - Jitaru; Ionel	2022-01-27
High efficiency passive clamp Grant 11,218,078 - Jitaru January 4, 2	2022-01-04
Energy Recovery From The Leakage Inductance Of The Transformer App 20210376744 - Jitaru; Ionel	2021-12-02
Self-adjusting current injection technology Grant 11,165,360 - Jitaru November 2, 2	2021-11-02
Energy injection in a resonant circuit with initial conditions Grant 11,152,847 - Jitaru October 19, 2	2021-10-19
Phase-shifted full-bridge topology with current injection Grant 11,146,177 - Jitaru October 12, 2	2021-10-12
Very High Efficiency Soft Switching Converter AKA The Adjud Converter App 20210234466 - Jitaru; Ionel	2021-07-29
High Efficiency Passive Clamp App 20210226549 - Jitaru; Ionel	2021-07-22
Magnetic Structures For Low Leakage Inductance And Very High Efficiency App 20210217555 - Jitaru; Ionel	2021-07-15
Very high efficiency soft switching converter AKA the adjud converter Grant 10,978,958 - Jitaru April 13, 2	2021-04-13
High efficiency passive clamp Grant 10,972,014 - Jitaru April 6, 2	2021-04-06
Magnetic structures for low leakage inductance and very high efficiency Grant 10,937,590 - Jitaru March 2, 2	2021-03-02
Very High Efficiency Soft Switching Converter Aka The Adjud Converter App 20210021200 - Jitaru; Ionel	2021-01-21
Self-Adjusting Current Injection Technology App 20210006170 - Jitaru; Ionel	2021-01-07
Very high efficiency soft switching converter AKA the adjud converter Grant 10,742,129 - Jitaru A	2020-08-11
Magnetic Structures for Large Air Gap App 20200243255 - Jitaru; Ionel ; et al.	2020-07-30
Power Transformer For Minimum Noise Injection In Between Primary And Secondary Winding "Rompower Active Shield" App 20200211762 - Jitaru; Ionel ; et al.	2020-07-02
High Efficiency Passive Clamp App 20200169180 - Jitaru; Ionel	2020-05-28
Energy recovery from the leakage inductance of the transformer Grant 10,651,748 - Jitaru	2020-05-12
Multiple cells magnetic structure for wireless power Grant 10,553,351 - Jitaru , et al. Fe	2020-02-04
Phase-shifted Full-bridge Topology With Current Injection App 20190267907 - Jitaru; Ionel	2019-08-29
Magnetic Structures For Low Leakage Inductance And Very High Efficiency App 20190221362 - Jitaru; Ionel	2019-07-18
Very High Efficiency Soft Switching Converter AKA the Adjud Converter App 20190190394 - Jitaru; Ionel	2019-06-20
Phase-shifted full-bridge topology with current injection Grant 10,291,140 - Jitaru	2019-05-14
Energy Recovery From The Leakage Inductance Of The Transformer App 20190115845 - Jitaru; Ionel	2019-04-18
Multiple resonant cells wireless power mats Grant 10,236,119 - Davila, Jr. , et al.	2019-03-19
Very high efficiency one stage isolated power factor correction circuit Grant 10,205,398 - Jitaru Feb	2019-02-12
Soft switching on all switching elements converter through current shaping "bucharest converter" Grant 10,205,397 - Jitaru Feb	2019-02-12
Ideal switch bridgeless PFC Grant 10,186,955 - Jitaru , et al. Ja	2019-01-22
Method and apparatus for load identification Grant 10,146,281 - Jitaru , et al. De	2018-12-04
Soft switching converter by steering the magnetizing current Grant 10,103,639 - Jitaru , et al. October 16, 2	2018-10-16
Phase-shifted Full-bridge Topology With Current Injection App 20180278169 - Jitaru; Ionel	2018-09-27
Energy Injection in a Resonant Circuit with Initial Conditions App 20180241299 - Jitaru; Ionel	2018-08-23
True soft switching by timed steering of a current source Grant 10,050,545 - Jitaru August 14, 2	2018-08-14
True Soft Switching By Timed Steering Of A Current Source App 20180198374 - Jitaru; Ionel	2018-07-12
Method and apparatus for obtaining soft switching in all the switching elements through current shaping and intelligent control Grant 9,985,546 - Jitaru May 29, 2	2018-05-29
Soft transition on all switching elements two transistors forward converter Grant 9,899,929 - Jitaru , et al. February 20, 2	2018-02-20
Very High Efficiency One Stage Isolated Power Factor Correction Circuit App 20170271993 - Jitaru; Ionel	2017-09-21
Ideal Switch Bridgeless Pfc App 20170214314 - Jitaru; Ionel ; et al.	2017-07-27
Method and Apparatus for Reducing the size of the Input Bulk Capacitor in AC to DC Converters App 20170093291 - Jitaru; Ionel	2017-03-30
Multiple Resonant Cells for Wireless Power Mats App 20170093202 - Davila, JR.; Marco Antonio ; et al.	2017-03-30
Method and Apparatus for Obtaining Soft Switching in all the Switching elements through Current Shaping and Intelligent Control App 20170012547 - Jitaru; Ionel	2017-01-12
Multiple resonant cells for wireless power mats Grant 9,530,556 - Davila , et al. December 27, 2	2016-12-27
Packaging Method For Very High Density Converters App 20160359426 - Jitaru; Ionel ; et al.	2016-12-08
Magnetic Structures For Low Leakage Inductance And Very High Efficiency App 20160307695 - Jitaru; Ionel	2016-10-20
Soft Transition on all Switching Elements Two Transistors Forward Converter App 20160094137 - Jitaru; Ionel ; et al.	2016-03-31
Soft Switching on all switching elements Converter through Current Shaping "Bucharest Converter" App 20160020701 - Jitaru; Ionel	2016-01-21
Magnetic configuration for high efficiency power processing Grant 9,196,417 - Jitaru , et al. November 24, 2	2015-11-24
Input Current Distortion for Minimization of Bulk Capacitor App 20150288275 - Jitaru; Ionel ; et al.	2015-10-08
Soft Switching Converter with Dual Transformer by Steering the Magnetizing Current App 20150256087 - Jitaru; Ionel	2015-09-10
Soft Switching Converter by Steering the Magnetizing Current App 20140334188 - Jitaru; Ionel ; et al.	2014-11-13
Magnetic Configuration for High Efficiency Power Processing App 20130314197 - Jitaru; Ionel ; et al.	2013-11-28
Multiple Cells Magnetic Structure for Wireless Power App 20130314200 - Jitaru; Ionel ; et al.	2013-11-28
Magnetic Structure for Large Air Gap App 20130314188 - Jitaru; Ionel ; et al.	2013-11-28
Method and apparatus for load identification App 20120119714 - Jitaru; Ionel ; et al.	2012-05-17
Portable Power Supply Apparatus Capable Of Receiving Ac Or Dc Input Power App 20080211310 - Jitaru; Ionel ; et al.	2008-09-04
Portable Power Supply Apparatus Capable Of Receiving Ac Or Dc Input Power App 20080137386 - Jitaru; Ionel ; et al.	2008-06-12
Low noise full integrated multilayers magnetic for power converters Grant 6,980,074 - Jitaru December 27, 2	2005-12-27
Planar inductive element Grant 6,967,553 - Jitaru November 22, 2	2005-11-22
Soft transition converter Grant 6,862,195 - Jitaru March 1, 2	2005-03-01
Modularized power supply Grant 6,731,523 - Jitaru May 4, 2	2004-05-04
Planar inductive element App 20040080978 - Jitaru, Ionel	2004-04-29
Method and apparatus for forming a magnetic component on a printed circuit board Grant 6,489,876 - Jitaru December 3, 2	2002-12-03
Component transformer Grant 6,466,454 - Jitaru October 15, 2	2002-10-15
Method and apparatus for forming a magnetic component on a printed circuit board App 20020089405 - Jitaru, Ionel	2002-07-11
Method and apparatus for transmitting a signal through a power magnetic structure Grant 6,414,578 - Jitaru July 2, 2	2002-07-02
Method And Apparatus For Transmitting A Signal Through A Power Magnetic Structure App 20020075113 - Jitaru, Ionel	2002-06-20
Transformer Providing Low Output Voltage App 20020075712 - Jitaru, Ionel	2002-06-20
Transformer providing low output voltage Grant 6,400,249 - Jitaru June 4, 2	2002-06-04
Enhanced Thermal Coupling For Electronic Boards App 20020054480 - JITARU, IONEL	2002-05-09
Current sensor Grant 6,380,727 - Jitaru April 30, 2	2002-04-30
Soft Transition Converter App 20020001203 - JITARU, IONEL	2002-01-03
Modularized power supply App 20010040812 - Jitaru, Ionel	2001-11-15
High power planar transformer Grant 6,211,767 - Jitaru April 3, 2	2001-04-03
Flux equalized transformer circuit Grant 6,046,918 - Jitaru April 4, 2	2000-04-04
Low noise full integrated multilayers magnetic for power converters Grant 5,990,776 - Jitaru November 23, 1	1999-11-23
Packaging power converters Grant 5,973,923 - Jitaru October 26, 1	1999-10-26
Fixed frequency converter switching at zero voltage Grant 5,434,768 - Jitaru , et al. July 18, 1	1995-07-18
Square wave converter having an improved zero voltage switching operation Grant 5,231,563 - Jitaru July 27, 1	1993-07-27
Fixed frequency single ended forward converter switching at zero voltage Grant 5,126,931 - Jitaru June 30, 1	1992-06-30

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