Dennis E. Newell
11Patents
6h-index
4Co-inventors
59Inventor score
Filing activity: Mar 13, 1974 → Mar 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4028593A | Motor control circuit | Electricity | 16 | Expired |
| US4042966A | Motor control circuit | Electricity | 15 | Expired |
| US4253130A | Method and apparatus for heat pump system protection | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4027202A | Voltage protection circuit | Electricity | 8 | Expired |
| US8718948B2 | Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector | Physics | 7 | Active |
| US3965396A | Condition responsive control circuit | Electricity | 7 | Expired |
| US4311497A | Method and apparatus for heat pump system protection | Physics | 6 | Expired |
| US3974430A | Motor protection circuit | Electricity | 5 | Expired |
| US4027221A | Control circuit with time delay | Electricity | 2 | Expired |
| US9915613B2 | Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector | Physics | 0 | Active |
| US10641707B2 | Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.