Manfred Henn
16Patents
8h-index
13Co-inventors
65Inventor score
Filing activity: Aug 12, 1985 → Apr 8, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5497987A | Sheet-guiding device | Performing Operations; Transporting | 32 | Expired |
| US5131647A | Sheet feeder for printing machines and the like | Performing Operations; Transporting | 14 | Expired |
| US5036948A | Sound absorption device or muffler for blow nozzles | Performing Operations; Transporting | 13 | Expired |
| US5102117A | Sheet delivery apparatus for rotary printing presses | Performing Operations; Transporting | 11 | Expired |
| US5988633A | Guiding device for a freshly printed sheet | Performing Operations; Transporting | 10 | Expired |
| US5110112A | Device for catching a trailing edge of a sheet for a sheet delivery | Performing Operations; Transporting | 9 | Expired |
| US4912812A | Device for connecting the ends of a toothed belt | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5655449A | Sheet-guiding system | Performing Operations; Transporting | 8 | Expired |
| US5456178A | Printing machine with sheet-guiding surface | Performing Operations; Transporting | 7 | Expired |
| US5090681A | Sheet delivery system in a sheet-processing machine | Performing Operations; Transporting | 6 | Expired |
| US5125639A | Sheet delivery for a sheet-fed printing machine | Performing Operations; Transporting | 5 | Expired |
| US4610652A | Control for a folding flap of a folding cylinder in a folding machine of a rotary printing machine | Performing Operations; Transporting | 4 | Expired |
| US5746131A | Powder sprayer | Performing Operations; Transporting | 4 | Expired |
| US5054765A | Sheet stop for a sheet delivery apparatus of a printing press | Performing Operations; Transporting | 4 | Expired |
| US4941946A | Process for decreasing the tendency to form deposits in plants for evaporating spent sulfite liquors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5694849A | Overshooting-sheet safety device | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.