Bernhard Trummer
2Patents
2h-index
1Co-inventors
24Inventor score
Filing activity: Jun 19, 1986 → Mar 25, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4742903A | Device for coin checking | Physics | 58 | Expired |
| US4819780A | Device for verifying coins | Physics | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.