Winfield Hill
4Patents
4h-index
6Co-inventors
47Inventor score
Filing activity: Mar 4, 1976 → Jan 13, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5558071A | Ignition system power converter and controller | Mechanical Engineering; Lighting; Heating | 197 | Expired |
| US5131376A | Distributorless capacitive discharge ignition system | Mechanical Engineering; Lighting; Heating | 70 | Expired |
| US6456477B1 | Linear capacitance detection circuit | Performing Operations; Transporting | 12 | Expired |
| US4046992A | Compact electronic voting | Physics | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.