Hubert Schalk
5Patents
2h-index
3Co-inventors
40Inventor score
Filing activity: May 8, 2000 → Aug 25, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6398211B1 | Device for braking paper sheets | Performing Operations; Transporting | 5 | Expired |
| US9533487B2 | Device and method for folding a print substrate web | Performing Operations; Transporting | 3 | Active |
| US8833750B2 | Device and method for folding a print substrate web | Performing Operations; Transporting | 1 | Active |
| US7775959B2 | Folding device with a folding drum | Performing Operations; Transporting | 0 | Expired |
| US7744086B2 | Method and apparatus for transporting flat products | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.