Roy E. Hensel
5Patents
3h-index
5Co-inventors
50Inventor score
Filing activity: Jan 14, 1975 → Sep 29, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4332454A | Assembly for processing a photosensitive material | Physics | 15 | Expired |
| US4004923A | Method of using a test film to measure developer activity | Physics | 9 | Expired |
| US5246812A | Partially translucent white film having a metallized surface | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5300395A | Partially translucent white film having a metallized surface | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5609945A | Partially translucent white film having metallized surface | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.