Thomas Hammer
8Patents
5h-index
16Co-inventors
60Inventor score
Filing activity: Sep 22, 1975 → Oct 25, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD582164S1 | Paper product | General | 21 | Expired |
| US5102287A | Plate handling apparatus | Performing Operations; Transporting | 15 | Expired |
| US4245397A | Apparatus for drying webs of photographic paper or the like | Physics | 9 | Expired |
| US4181270A | Apparatus for winding webs of photographic paper of the like | Performing Operations; Transporting | 9 | Expired |
| US4002310A | Reel for photographing paper or the like | Performing Operations; Transporting | 6 | Expired |
| US4344690A | Arrangement for treating photographic bands running in parallel paths | Physics | 5 | Expired |
| US4352448A | Apparatus for drying sheet-like photographic material | Physics | 1 | Expired |
| US3964191A | Apparatus for simultaneous viewing of both sides of webs of photographic paper or the like | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.