Van B. Johnson
3Patents
2h-index
2Co-inventors
27Inventor score
Filing activity: Dec 27, 1984 → Apr 14, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4579810A | Process for preparing surprint proof on a pearlescent support | Physics | 26 | Expired |
| US4712228A | Daylight x-ray cassette having a weight to improve film release | Physics | 5 | Expired |
| US4634658A | Process for preparing surprint proof of an improved support | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.