Gerhard Kampmann
5Patents
4h-index
11Co-inventors
50Inventor score
Filing activity: Mar 31, 1978 → Mar 10, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4206571A | Bunker closure door operating mechanism | Physics | 6 | Expired |
| US5351624A | Bogie for high-speed rail vehicles | Performing Operations; Transporting | 5 | Expired |
| US4569293A | Freight car construction | Performing Operations; Transporting | 5 | Expired |
| US5090333A | Bogie for high-speed railborne vehicle | Performing Operations; Transporting | 4 | Expired |
| US4986707A | Railroad freight car | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.