William E. Koch
3Patents
3h-index
3Co-inventors
47Inventor score
Filing activity: Mar 25, 1976 → Feb 4, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4274257A | Anti-stall controller | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US6056098A | Viscous fluid coupling and improved valve assembly therefor | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US4040254A | Hydrostatic transmission with automatic displacement shifter | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.