Holger Petersen
36Patents
9h-index
21Co-inventors
75Inventor score
Filing activity: Jun 30, 1998 → Oct 17, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9559589B2 | High efficiency switching boost converter with reduced inductor current ripple | Emerging Cross-Sectional Technologies | 27 | Active |
| US9929653B1 | Multi-level buck converter with multiple control loops and flying capacitor regulation | Electricity | 22 | Active |
| US10790742B1 | Multi-level power converter with improved transient load response | Electricity | 17 | Active |
| US10756623B1 | Low loss power converter | Electricity | 16 | Active |
| US10218255B1 | Power converter with improved transient load response | Emerging Cross-Sectional Technologies | 15 | Active |
| US10291117B2 | Switched power converter with configurable parallel/serial inductor arrangement | Electricity | 14 | Active |
| US10003261B2 | High efficiency switching charger with reduced input voltage ripple | Electricity | 13 | Active |
| US10811974B1 | Power converter | Electricity | 10 | Active |
| US10476390B2 | High efficiency multi-level buck-boost converter | Electricity | 10 | Active |
| US11228243B2 | Power converter with reduced RMS input current | Electricity | 8 | Active |
| US11011988B1 | Implicit on-time regulated hybrid converter | Emerging Cross-Sectional Technologies | 8 | Active |
| US9997946B2 | Battery charging system with feedback control | Electricity | 7 | Active |
| US10298124B2 | Hybrid DCDC power converter with increased efficiency | Electricity | 7 | Active |
| US10230302B2 | High efficiency switching boost converter with reduced inductor current ripple | Emerging Cross-Sectional Technologies | 7 | Active |
| US6655977B2 | Method and apparatus for electrically connecting two objects | Electricity | 6 | Expired |
| US10734897B2 | Power efficient driver circuit using charge recovery | Electricity | 6 | Active |
| US11637491B2 | Multi-stage power converter | Electricity | 5 | Active |
| US6921278B2 | Method and apparatus for electrically connecting two objects | Electricity | 5 | Expired |
| US9444419B2 | Boosted differential class H amplifier | Electricity | 3 | Active |
| US5995637A | Assembly housing for electroacoustical transducer | Electricity | 3 | Expired |
| US11515793B2 | Hybrid multi-level power converter with inter-stage inductor | Electricity | 2 | Active |
| US9997999B2 | Capacitive DC power transformer | Electricity | 2 | Active |
| US11456663B2 | Power converter with reduced root mean square input current | Electricity | 2 | Active |
| US11496051B2 | Power converter | Electricity | 1 | Active |
| US8999390B2 | Sustained release formulation comprising octreotide and three linear polylactide-co-glycolide polymers | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.