Gerd-Peter Gehrmann
3Patents
2h-index
1Co-inventors
27Inventor score
Filing activity: Jul 1, 1980 → Oct 14, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4325396A | Apparatus for cleaning a filter press | Performing Operations; Transporting | 13 | Expired |
| US4362616A | Apparatus for moving the filter plates of a filter press | Performing Operations; Transporting | 9 | Expired |
| US4461705A | Endless chain driven rack and pinion displacement device for filter presses | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.