Erich Hahn
3Patents
3h-index
4Co-inventors
47Inventor score
Filing activity: Jun 24, 1974 → Feb 22, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3947112A | Device for document filming | Physics | 16 | Expired |
| US6453898B1 | Device to cover the sight on hunting and sports bows | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6351970B1 | Method for extracting xenon | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.