Walter Hennig
2Patents
1h-index
2Co-inventors
24Inventor score
Filing activity: Dec 23, 1974 → Dec 24, 1974
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3969740A | Film cassette | Physics | 3 | Expired |
| US3996597A | Photographic cartridge camera | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.