Inventor · disambiguated record
Rajko Duvnjak
Also filed as: DUVNJAK RAJKO
22 granted patents·161 citations·filing 2003–2024
95Inventor score
Files withPOWER INTEGRATIONS INC15DUVNJAK RAJKO4POTENTIA SEMICONDUCTOR INC2POTENTIA SEMICONDUCTOR CORP1
Top patents by PatentIndex Score
22 records- 0198US11437911B2Variable drive strength in response to a power converter operating conditionPOWER INTEGRATIONS INC·Filed 2020·Granted Sep 6, 2022·9 cites·16 claims
- 0298US10924028B2Multiple stage gate drive for cascode current sensingPOWER INTEGRATIONS INC·Filed 2020·Granted Feb 16, 2021·6 cites·19 claims
- 0398US9954461B1Multiple stage gate drive for cascode current sensingPOWER INTEGRATIONS INC·Filed 2017·Granted Apr 24, 2018·20 cites·15 claims
- 0498US9444357B1Active reduced voltage switching using secondary switchPOWER INTEGRATIONS INC·Filed 2015·Granted Sep 13, 2016·28 cites·42 claims
- 0596US10186976B2Peak switching and optimal SR drive timing controlPOWER INTEGRATIONS INC·Filed 2017·Granted Jan 22, 2019·19 cites·13 claims
- 0693US8705252B2Off line resonant converter with merged line rectification and power factor correctionDUVNJAK RAJKO·Filed 2011·Granted Apr 22, 2014·18 cites·22 claims
- 0788US10637368B2Multiple stage gate drive for cascode current sensingPOWER INTEGRATIONS INC·Filed 2019·Granted Apr 28, 2020·3 cites·22 claims
- 0887US7505288B2DC converter with independently controlled outputsPOTENTIA SEMICONDUCTOR CORP·Filed 2006·Granted Mar 17, 2009·18 cites·20 claims
- 0986US10389108B2Overcurrent protection in a power converterPOWER INTEGRATIONS INC·Filed 2017·Granted Aug 20, 2019·5 cites·13 claims
- 1086US10218286B2Multiple stage gate drive for cascode current sensingPOWER INTEGRATIONS INC·Filed 2018·Granted Feb 26, 2019·3 cites·16 claims
- 1185US11444545B2Multiple stage gate drive for cascode current sensingPOWER INTEGRATIONS INC·Filed 2021·Granted Sep 13, 2022·1 cites·14 claims
- 1282US12431889B2Fast turn-on protection of a cascode switchPOWER INTEGRATIONS INC·Filed 2024·Granted Sep 30, 2025·0 cites·10 claims
- 1382US8194426B2DC converter with independently controlled outputsDUVNJAK RAJKO·Filed 2010·Granted Jun 5, 2012·5 cites·8 claims
- 1481US11611279B2Input line voltage operation for a power converterPOWER INTEGRATIONS INC·Filed 2021·Granted Mar 21, 2023·1 cites·19 claims
- 1578US11632054B2Mode operation detection for control of a power converter with an active clamp switchPOWER INTEGRATIONS INC·Filed 2021·Granted Apr 18, 2023·2 cites·40 claims
- 1676US8593834B2DC converter with independently controlled outputsDUVNJAK RAJKO·Filed 2012·Granted Nov 26, 2013·3 cites·20 claims
- 1773US7782635B2DC converter with independently controlled outputsPOWER INTEGRATIONS INC·Filed 2009·Granted Aug 24, 2010·7 cites·9 claims
- 1872US12015394B2Fast turn-on protection of a cascode switchPOWER INTEGRATIONS INC·Filed 2021·Granted Jun 18, 2024·0 cites·20 claims
- 1971US11888405B2Mode operation detection for control of a power converter with an active clamp switchPOWER INTEGRATIONS INC·Filed 2023·Granted Jan 30, 2024·0 cites·18 claims
- 2071US8750002B2Power limiting by modulating clockDUVNJAK RAJKO·Filed 2012·Granted Jun 10, 2014·3 cites·27 claims
- 2168US6911746B2Signal and power transformer coupling arrangementsPOTENTIA SEMICONDUCTOR INC·Filed 2003·Granted Jun 28, 2005·10 cites·38 claims
- 2230US6924990B2Power supply arrangementsPOTENTIA SEMICONDUCTOR INC·Filed 2003·Granted Aug 2, 2005·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →