Karl Helber
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Apr 14, 1976 → Apr 14, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4057812A | Camera shutter having an electronic timing device | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.