Stephen Michel
3Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: May 3, 1974 → Dec 21, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5616179A | Process for deposition of diamondlike, electrically conductive and electron-emissive carbon-based films | Chemistry; Metallurgy | 77 | Expired |
| US4018606A | Organic azo pigment sensitizers for photoconductive layers | Chemistry; Metallurgy | 16 | Expired |
| US4493881A | Electrophotographic method for producing black and color separation images | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.