Martin Greive
51Patents
8h-index
47Co-inventors
78Inventor score
Filing activity: Feb 21, 1990 → Jul 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6382767B1 | Method and device for cleaning a print head of an ink jet printer | Performing Operations; Transporting | 40 | Expired |
| US6478402B1 | Method and device for cleaning a nozzle outlet surface on a print head of an ink jet printer | Performing Operations; Transporting | 24 | Expired |
| US5732623A | Printing press with rectilinear substrate transport and turning devices therefor | Performing Operations; Transporting | 17 | Expired |
| US5451041A | Sheet feeder of a printing press | Performing Operations; Transporting | 16 | Expired |
| US5711221A | Transfer cylinder with electromotive drive unit | Performing Operations; Transporting | 10 | Expired |
| US5483888A | Device for actuating lateral sheet guides in rotary printing presses | Performing Operations; Transporting | 9 | Expired |
| US6189684A | Sheet conveyor belt | Performing Operations; Transporting | 9 | Expired |
| US6027270A | Sheet-fed printing press with postprocessing unit | Performing Operations; Transporting | 9 | Expired |
| US5927709A | Device for transporting sheets | Performing Operations; Transporting | 7 | Expired |
| US6176484A | Device for transporting sheets or folded products | Performing Operations; Transporting | 7 | Expired |
| US6675957B2 | Device for conveying printed products through a printing-related machine | Performing Operations; Transporting | 6 | Expired |
| US5182989A | Sealing device | Performing Operations; Transporting | 6 | Expired |
| US7118103B2 | Device for conveying sheets through a printing machine | Performing Operations; Transporting | 6 | Expired |
| US5697298A | Sheet guide in a feeder of a sheet-fed printing press | Performing Operations; Transporting | 6 | Expired |
| US6592121B2 | Apparatus for synchronizing transfers of sheet material | Performing Operations; Transporting | 5 | Expired |
| US6113092A | Sheet-fed printing press with rotary decollator | Performing Operations; Transporting | 5 | Expired |
| US5287809A | Method and device for feeding, aligning and holding a sheet on a sheet-processing machine | Performing Operations; Transporting | 5 | Expired |
| US6834949B2 | Device for simultaneously holding by suction and transporting a sheet | Performing Operations; Transporting | 5 | Expired |
| US5553841A | Device for preventing multiple removal of printing material from a sheet pile | Performing Operations; Transporting | 4 | Expired |
| US5778783A | Sheet-fed printing press | Performing Operations; Transporting | 4 | Expired |
| US5492058A | Sealing device for an offset printing machine | Performing Operations; Transporting | 4 | Expired |
| US5149081A | Feed table unit of a sheet-fed printing machine | Performing Operations; Transporting | 4 | Expired |
| US5107761A | Friction roller for the inking or moistening unit of printing presses | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5558321A | Device for facilitating sheet separation or singling | Performing Operations; Transporting | 4 | Expired |
| US5845900A | Apparatus for sheet singling and alignment on the top side of a sheet pile | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.