Darrel A. Dolph
8Patents
8h-index
10Co-inventors
58Inventor score
Filing activity: Aug 22, 1983 → Sep 6, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4797924A | Vehicle voice recognition method and apparatus | Electricity | 72 | Expired |
| US4621327A | Electronic power steering method and apparatus | Performing Operations; Transporting | 48 | Expired |
| US4825385A | Speech processor method and apparatus | Physics | 28 | Expired |
| US4689609A | Electronic horn with spiral deflecting walls coupled to a truncated cone structure | Physics | 15 | Expired |
| US4771390A | Motor vehicle speech processor method and apparatus | Physics | 15 | Expired |
| US4882586A | Analog-to-digital converter | Performing Operations; Transporting | 14 | Expired |
| US4672278A | Antenna relay method and apparatus | Electricity | 8 | Expired |
| US4757542A | Speech synthesizer method and apparatus | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.