John Devine
9Patents
2h-index
1Co-inventors
41Inventor score
Filing activity: Jun 30, 1975 → Jan 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4949692A | Automatic control of a carburetor fuel system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4951926A | Choke for internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4013990A | Bellows caging mechanism for airborne hydrophone | Performing Operations; Transporting | 2 | Expired |
| US10485695B2 | Projection frame eyelid heater | Human Necessities | 1 | Active |
| US5181378A | Vapor generator apparatus for powering a motor | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US4810427A | Carburetors | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11608777B2 | Internal combustion engine with fuel compression chamber cylinders | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8256227B2 | Ultra efficient engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11723795B2 | Projection frame eyelid heater | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.