Inventor · disambiguated record
Ivan Shumkov
Also filed as: SHUMKOV IVAN · SHUMKOV IVAN RAYKOV
13 granted patents·2 pending applications·47 citations·filing 2009–2024
87Inventor score
Top patents by PatentIndex Score
15 records- 0196US10014777B1Buck-boost DC-DC converterTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 3, 2018·30 cites·20 claims
- 0295US11342846B2Digital control for voltage converterTEXAS INSTRUMENTS INC·Filed 2020·Granted May 24, 2022·5 cites·18 claims
- 0382US2024396421A1Current regulator systemTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0481US10447161B2Inverting buck-boost power converterTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 15, 2019·4 cites·18 claims
- 0579US11682971B24-phase buck-boost converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 20, 2023·1 cites·15 claims
- 0678US12088184B2Current regulator systemTEXAS INSTRUMENTS INC·Filed 2023·Granted Sep 10, 2024·0 cites·8 claims
- 0776US12184178B24-phase buck-boost converterTEXAS INSTRUMENTS INC·Filed 2023·Granted Dec 31, 2024·0 cites·7 claims
- 0875US8390337B2Electronic device and method for DC-DC conversionSHUMKOV IVAN·Filed 2010·Granted Mar 5, 2013·6 cites·18 claims
- 0970US11682961B2Current regulator systemTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 20, 2023·0 cites·12 claims
- 1068US10924015B2Methods, apparatus, and systems for current sensing in valley current-controlled boost convertersTEXAS INSTRUMENTS INC·Filed 2018·Granted Feb 16, 2021·1 cites·4 claims
- 1167US11552566B2Current sensing for valley current-controlled power convertersTEXAS INSTRUMENTS INC·Filed 2021·Granted Jan 10, 2023·0 cites·5 claims
- 1254US10763748B2Buck-boost DC-DC converterTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 1, 2020·0 cites·16 claims
- 1352US11303210B2Current sense circuit topologyTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 12, 2022·0 cites·19 claims
- 1448US8310434B2Apparatus and method for driving displaysNACHBAUR OLIVER·Filed 2009·Granted Nov 13, 2012·0 cites·20 claims
- 1547US2025055460A1Methods and apparatus to dynamically correct level shifter circuitryTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →