Oskar Liebert
5Patents
5h-index
5Co-inventors
52Inventor score
Filing activity: Sep 21, 1978 → Jan 22, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5074212A | Automatic printing plate attaching system | Performing Operations; Transporting | 32 | Expired |
| US4833982A | Printing cylinder positioning system | Performing Operations; Transporting | 15 | Expired |
| US4404905A | Verso printing unit in the delivery of a sheet-fed rotary printing press | Performing Operations; Transporting | 9 | Expired |
| US4213390A | Remote-control adjustment retrofit system for an ink supply in a printing machine | Performing Operations; Transporting | 7 | Expired |
| US4946151A | Combined folded substrate transfer and speed matching apparatus | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.