Valentin Beil
3Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Sep 30, 1974 → Jun 8, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3968881A | Multiple stacking letter tray | Human Necessities | 17 | Expired |
| US4620636A | Office accessory system for use on both horizontal and vertical surfaces | Performing Operations; Transporting | 11 | Expired |
| US4478339A | Office accessory system for use on both horizontal and vertical surfaces | Performing Operations; Transporting | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.