William Jeffers
4Patents
4h-index
6Co-inventors
39Inventor score
Filing activity: Jun 10, 1977 → Feb 11, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4149798A | Electrophotographic apparatus and method for producing printing masters | Physics | 36 | Expired |
| US4248959A | Preparation of diazo printing plates using laser exposure | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4486529A | Dialo printing plate made from laser | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4760582A | Scalable overtone HF chemical laser | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.