Tjark Bergmann
2Patents
2h-index
2Co-inventors
24Inventor score
Filing activity: Aug 26, 1991 → Feb 28, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5259616A | Roulette-type coin-operated gaming machine | Human Necessities | 393 | Expired |
| US5222583A | Method of monitoring change dispenser operation | Physics | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.