Ivan Shumkov
13Patents
3h-index
17Co-inventors
53Inventor score
Filing activity: Nov 16, 2009 → May 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10014777B1 | Buck-boost DC-DC converter | Electricity | 15 | Active |
| US11342846B2 | Digital control for voltage converter | Emerging Cross-Sectional Technologies | 4 | Active |
| US8390337B2 | Electronic device and method for DC-DC conversion | Electricity | 3 | Active |
| US10447161B2 | Inverting buck-boost power converter | Emerging Cross-Sectional Technologies | 1 | Active |
| US10924015B2 | Methods, apparatus, and systems for current sensing in valley current-controlled boost converters | Emerging Cross-Sectional Technologies | 1 | Active |
| US12088184B2 | Current regulator system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10763748B2 | Buck-boost DC-DC converter | Electricity | 0 | Active |
| US11682971B2 | 4-phase buck-boost converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11552566B2 | Current sensing for valley current-controlled power converters | Emerging Cross-Sectional Technologies | 0 | Active |
| US8310434B2 | Apparatus and method for driving displays | Physics | 0 | Active |
| US11682961B2 | Current regulator system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12184178B2 | 4-phase buck-boost converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11303210B2 | Current sense circuit topology | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.