Holger Haiplik
14Patents
8h-index
17Co-inventors
65Inventor score
Filing activity: Apr 16, 2004 → Nov 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8541993B2 | DC-DC converters operable in a discontinuous switching mode | Emerging Cross-Sectional Technologies | 85 | Active |
| US7605574B2 | Switching regulator circuits | Electricity | 22 | Active |
| US8607036B2 | Power management apparatus and methods | Physics | 21 | Active |
| US7626374B2 | Voltage reference circuit | Physics | 16 | Active |
| US9300212B2 | DC-DC converters operable in a discontinuous switching mode | Emerging Cross-Sectional Technologies | 13 | Active |
| US8612779B2 | Power management apparatus and methods | Physics | 13 | Active |
| US7777457B2 | Constant frequency current-mode buck-boost converter with reduced current sensing | Electricity | 10 | Active |
| US7301347B2 | Current sensing circuit | Physics | 8 | Expired |
| US8570001B2 | Device and method for charging and controlling the charge of a battery | Electricity | 3 | Active |
| US7724167B2 | Integrated circuit arrangement, and method for programming an integrated circuit arrangement | Electricity | 2 | Expired |
| US7702943B2 | Real time clock | Physics | 1 | Active |
| US12040710B2 | Estimation of an inductance in a power converter | Electricity | 0 | Active |
| US12199514B1 | Current estimation in a power converter | Electricity | 0 | Active |
| US11552627B2 | PWM circuitry | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.