William Riske
3Patents
3h-index
10Co-inventors
37Inventor score
Filing activity: Jan 28, 1991 → Oct 25, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5202209A | Toner and developer compositions with surface additives | Physics | 71 | Expired |
| US5345254A | Ink jet printing process | Chemistry; Metallurgy | 27 | Expired |
| US5139574A | Ink compositions | Chemistry; Metallurgy | 26 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.