Erich Pietsch
6Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Aug 4, 1976 → Dec 3, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4318341A | Ink fountain for printing press | Performing Operations; Transporting | 7 | Expired |
| US5152318A | Screw-in throttle valve and pressure gauge assembly | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4357872A | Arrangement for removal of dirt or other impurities interfering with the ink flow from the ink fountain of a printing press | Performing Operations; Transporting | 5 | Expired |
| US5370048A | Sheet-supporting mechanism for printing press | Performing Operations; Transporting | 1 | Expired |
| US4023793A | Device for the side-registering of sheets | Performing Operations; Transporting | 1 | Expired |
| US4358966A | Method of making a circular wedge for use as an adjusting element in a printing press or the like | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.