Robert Wolf
13Patents
2h-index
21Co-inventors
54Inventor score
Filing activity: Dec 16, 1974 → May 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3953776A | Digital motor speed control circuit | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4375609A | Analog/digital drive speed control circuit | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8476935B2 | Comparator with self-limiting positive feedback | Electricity | 2 | Active |
| US7936291B2 | System and method for removing nonlinearities and cancelling offset errors in comparator based/zero crossing based switched capacitor circuits | Electricity | 2 | Active |
| US11193870B2 | Method of estimating a condition parameter of a laser diode with an associated photodiode, apparatus for monitoring the operation of such laser diode and particular sensor apparatus | Electricity | 1 | Active |
| US8786316B2 | Comparator with self-limiting positive feedback | Electricity | 0 | Active |
| US12015240B2 | Laser device and method of determining a malfunction of a laser diode | Electricity | 0 | Active |
| US10782221B2 | System and method for determining a particle contamination | Physics | 0 | Active |
| US12055475B2 | Method of reducing false-positive particle counts of an interference particle sensor module | Electricity | 0 | Active |
| US10876947B2 | Optical particle sensor apparatus and corresponding particle measurement method | Physics | 0 | Active |
| US11646545B2 | Method and apparatus for monitoring the optical output power of a laser diode with an associated photodiode and particle sensor device | Electricity | 0 | Active |
| US11656166B2 | Method and apparatus for detecting particles | Physics | 0 | Active |
| US10916536B2 | ESD protection device for a MEMS element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.