Robert P. Ernest
13Patents
9h-index
4Co-inventors
57Inventor score
Filing activity: May 3, 1974 → Aug 14, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4259932A | Internal combustion engine control system | Emerging Cross-Sectional Technologies | 31 | Expired |
| US3981276A | Induction-exhaust system for a rotary engine | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4060058A | Internal combustion engine control system | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4108136A | Internal combustion engine control system | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4077366A | Internal combustion engine control system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4197899A | Method of casting a low weight reciprocating engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4175503A | Method of making air engine housing | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4109617A | Controlled flow cooling system for low weight reciprocating engine | Emerging Cross-Sectional Technologies | 13 | Expired |
| US3964445A | Water cooling system - Wankel engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4212281A | Low weight reciprocating engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4136648A | Low weight reciprocating engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4157607A | Method of manufacturing an internal combustion engine cylinder head | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4104011A | I-Beam apex seal | Mechanical Engineering; Lighting; Heating | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.