Erich Wacker
3Patents
3h-index
9Co-inventors
43Inventor score
Filing activity: Dec 29, 1975 → Oct 7, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4075934A | Piston for internal combustion engines | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4683808A | Light alloy piston for internal combustion engines | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4691622A | Light alloy piston | Mechanical Engineering; Lighting; Heating | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.