John Polkinghorne
5Patents
5h-index
1Co-inventors
49Inventor score
Filing activity: Jul 30, 1987 → Jul 21, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4843833A | Appliance control system | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US4879878A | Air damper assembly for refrigerator/freezer | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5784890A | Compact thermoelectric refrigeration drive assembly | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4816823A | Application specific integrated circuit | Physics | 14 | Expired |
| US5809785A | Compact thermoelectric refrigeration drive assembly | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.