Daniel S. Pearce
13Patents
4h-index
5Co-inventors
53Inventor score
Filing activity: Nov 3, 1975 → Apr 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7986187B1 | Versatile audio power amplifier | Electricity | 15 | Active |
| US8558618B2 | Versatile audio power amplifier | Electricity | 12 | Active |
| US6771123B2 | Multichannel power amplifying | Electricity | 9 | Expired |
| US8384478B2 | Versatile audio power amplifier | Electricity | 4 | Active |
| US9264000B2 | Versatile audio power amplifier | Electricity | 2 | Active |
| US8922278B2 | Versatile audio power amplifier | Electricity | 2 | Active |
| US8933753B2 | Versatile audio power amplifier | Electricity | 1 | Active |
| US4090146A | Clipping indicator circuit for transistor amplifier | Electricity | 1 | Expired |
| US4045775A | Continuous DC control circuit | Electricity | 1 | Expired |
| US4493069A | Phonograph | Physics | 1 | Expired |
| USRE47038E1 | Multichannel power amplifying | General | 0 | Active |
| US8872584B2 | Versatile audio power amplifier | General | 0 | Revoked |
| US11483030B2 | Power distribution system for 3 phase balanced loads | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.