Rolf Kollan
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Nov 18, 1988 → Nov 18, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4949953A | Device for stacking sheets | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.