Helmut Geis
2Patents
1h-index
3Co-inventors
33Inventor score
Filing activity: Mar 17, 1993 → Mar 11, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5340399A | Apparatus for the heat treatment of ophthalmic lenses, especially contact lenses | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6142042A | Attaching-detaching tool | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.