Assignee
ROMPOWER TECH HOLDINGS LLC
US·32 granted patents·14 pending applications·42 citations·filing 2017–2025
Top patents by PatentIndex Score
46 records- 0199US11277073B2Energy recovery from the leakage inductance of the transformerROMPOWER TECH HOLDINGS LLC·Filed 2020·Granted Mar 15, 2022·8 cites·20 claims
- 0299US10972014B2High efficiency passive clampROMPOWER TECH HOLDINGS LLC·Filed 2020·Granted Apr 6, 2021·7 cites·28 claims
- 0398US11929198B2Low noise multilayer transformerROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Mar 12, 2024·2 cites·9 claims
- 0498US11450470B2Low noise multilayer transformerROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Sep 20, 2022·3 cites·21 claims
- 0591US12132397B2Power transformer for minimum noise injection in between primary and secondary winding “rompower active shield”ROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Oct 29, 2024·2 cites·20 claims
- 0691US10651748B2Energy recovery from the leakage inductance of the transformerROMPOWER TECH HOLDINGS LLC·Filed 2018·Granted May 12, 2020·5 cites·18 claims
- 0790US11848617B2Harvesting energy from parasitic elements of a power converterROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Dec 19, 2023·1 cites·13 claims
- 0889US11842835B2High density magnetic structureROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Dec 12, 2023·1 cites·6 claims
- 0988US2024212912A1Low Noise Multilayer TransformerROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1087US2024396463A1Very High Efficiency Soft Switching Converter Aka The Adjud ConverterROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1185US12322541B2Magnetic structures for low leakage inductance and very high efficiencyROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted Jun 3, 2025·0 cites·11 claims
- 1285US2026058053A1Planar Magnetic-Electrical Power Train With Multiple Power Processing Cells Arranged Across Several BranchesROMPOWER TECH HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 1385US2026018989A1Optimized SnubberROMPOWER TECH HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 1484US11374500B2Harvesting energy from parasitic elements of a power converterROMPOWER TECH HOLDINGS LLC·Filed 2018·Granted Jun 28, 2022·3 cites·26 claims
- 1584US11218078B2High efficiency passive clampROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Jan 4, 2022·2 cites·3 claims
- 1683US12057780B2Very high efficiency soft switching converter AKA the adjud converterROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted Aug 6, 2024·0 cites·1 claims
- 1780US11763984B2Magnetic structures for low leakage inductance and very high efficiencyROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Sep 19, 2023·0 cites·15 claims
- 1880US2023299686A1Self-Adjusting Current Injection TechnologyROMPOWER TECH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 1980US2024250602A1Energy Extraction From The Parasitic Elements In Power ConvertersROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2079US11929665B2Energy extraction from the parasitic elements in power convertersROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted Mar 12, 2024·0 cites·24 claims
- 2179US2023402912A1Energy Injection In A Resonant Circuit With Initial ConditionsROMPOWER TECH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 2278US12387865B2High density magnetic structureROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted Aug 12, 2025·0 cites·2 claims
- 2378US10574148B1Self-adjusting current injection technologyROMPOWER TECH HOLDINGS LLC·Filed 2019·Granted Feb 25, 2020·6 cites·26 claims
- 2478US2025055369A1Power Transformer For Minimum Noise Injection In Between Primary And Secondary Winding “Rompower Active Shield”ROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 2575US12462973B2Magnetic structures for low leakage inductance and very high efficiencyROMPOWER TECH HOLDINGS LLC·Filed 2025·Granted Nov 4, 2025·0 cites·14 claims
- 2675US11671027B2Self-adjusting current injection technologyROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Jun 6, 2023·0 cites·21 claims
- 2775US11368097B1Energy recovery from the leakage inductance of the transformerROMPOWER TECH HOLDINGS LLC·Filed 2022·Granted Jun 21, 2022·0 cites·5 claims
- 2874US11728723B2Energy injection in a resonant circuit with initial conditionsROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Aug 15, 2023·0 cites·20 claims
- 2974US10742129B2Very high efficiency soft switching converter AKA the adjud converterROMPOWER TECH HOLDINGS LLC·Filed 2017·Granted Aug 11, 2020·1 cites·11 claims
- 3074US2025293584A1Two-Transistor Flyback Topology With Rompower High Efficiency Passive ClampROMPOWER TECH HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 3172US12322535B2Planar multilayer transformer with minimum noise injection in between primary and secondary windingROMPOWER TECH HOLDINGS LLC·Filed 2024·Granted Jun 3, 2025·0 cites·14 claims
- 3272US10978958B2Very high efficiency soft switching converter AKA the adjud converterROMPOWER TECH HOLDINGS LLC·Filed 2020·Granted Apr 13, 2021·0 cites·15 claims
- 3370US11736029B2Phase-shifted full-bridge topology with current injectionROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Aug 22, 2023·0 cites·21 claims
- 3470US11165360B2Self-adjusting current injection technologyROMPOWER TECH HOLDINGS LLC·Filed 2020·Granted Nov 2, 2021·0 cites·29 claims
- 3570US2025239941A1Zero Voltage Switching in Buck TopologyROMPOWER TECH HOLDINGS LLC·Filed 2025·Application pending·0 cites
- 3669US10937590B2Magnetic structures for low leakage inductance and very high efficiencyROMPOWER TECH HOLDINGS LLC·Filed 2019·Granted Mar 2, 2021·0 cites·8 claims
- 3768US11742768B2Very high efficiency soft switching converter AKA the adjud converterROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Aug 29, 2023·0 cites·24 claims
- 3864US11374499B2Power transformer for minimum noise injection in between primary and secondary winding “rompower active shield”ROMPOWER TECH HOLDINGS LLC·Filed 2019·Granted Jun 28, 2022·1 cites·11 claims
- 3961US2025105723A1Totem Pole, Zero Voltage Switching Power Factor Correction Operating At Constant FrequencyROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 4060US11367565B2Magnetic structures for low leakage inductance and very high efficiencyROMPOWER TECH HOLDINGS LLC·Filed 2021·Granted Jun 21, 2022·0 cites·18 claims
- 4159US12512750B2Energy extraction and utilization from the parasitic elements in power convertersROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 4259US2024322702A1Phase-Shifted Full Bridge Topology With Energy Optimized Current InjectionROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 4359US2024333166A1Soft Switching, Flyback Derived, Single Ended Asymmetrical Half Bridge, Using Voltage And Current InjectionROMPOWER TECH HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 4458US11152847B2Energy injection in a resonant circuit with initial conditionsROMPOWER TECH HOLDINGS LLC·Filed 2017·Granted Oct 19, 2021·0 cites·5 claims
- 4556US2023396179A1Phase-Shifted Full-Bridge Topology With Current InjectionROMPOWER TECH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 4655US11996785B1High efficiency AC-DC converterROMPOWER TECH HOLDINGS LLC·Filed 2023·Granted May 28, 2024·0 cites·18 claims
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