David J. Pearson
8Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Aug 18, 1986 → Jun 22, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6404607B1 | Power distribution module | Performing Operations; Transporting | 89 | Expired |
| US5942819A | Motor brush assembly with noise suppression | Electricity | 32 | Expired |
| US4809199A | Keyless access and engine control system | Physics | 24 | Expired |
| US11741767B1 | NFC-based enclosure access using passive energy harvesting | Physics | 1 | Active |
| US11991590B2 | Vehicular back-up camera system | Physics | 0 | Active |
| US11951945B1 | NFC-based enclosure access using passive energy harvesting | Physics | 0 | Active |
| US11713022B1 | NFC-based enclosure access using passive energy harvesting | Electricity | 0 | Active |
| US11203289B2 | Emergency center high mounted stop lamp (CHMSL) controller | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.