Inventor · disambiguated record
Vaclav Drda
Also filed as: DRDA VACLAV
9 granted patents·1 pending application·15 citations·filing 2014–2024
80Inventor score
Technology areasH02M
Top patents by PatentIndex Score
10 records- 0182US10826402B1Methods and systems of controlling switching frequency of LLC resonant power convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Nov 3, 2020·4 cites·20 claims
- 0277US9520795B2Method of forming a power supply controller and structure thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2014·Granted Dec 13, 2016·6 cites·20 claims
- 0372US9184655B2Method and semiconductor device for a dedicated startup sequence in a resonant converterSEMICONDUCTOR COMPONENTS IND·Filed 2014·Granted Nov 10, 2015·4 cites·20 claims
- 0461US10622883B2Method and system of a resonant power converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Apr 14, 2020·1 cites·19 claims
- 0554US11817773B2Systems and methods of adjusting slope compensationSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Nov 14, 2023·0 cites·20 claims
- 0654US10978954B2Resonant power supply converter circuit and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 0753US2025323567A1Operating mode control technique for power factor correction circuitsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2024·Application pending·0 cites
- 0848US10483854B2Resonant power supply converter circuit and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2017·Granted Nov 19, 2019·0 cites·20 claims
- 0941US9564817B2Method and apparatus for dedicated skip mode for resonant convertersSEMICONDUCTOR COMPONENTS IND LLC·Filed 2014·Granted Feb 7, 2017·0 cites·16 claims
- 1038US10122259B2Over power protection for power converterSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Nov 6, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →