Richard A. Fowler
7Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Feb 16, 1972 → Mar 9, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229687A | Mercury vapor discharge lamp containing means for reducing mercury leaching | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5229686A | Mercury vapor discharge lamp containing means for reducing mercury leaching | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5994838A | Mercury vapor discharge lamp having means for reducing mercury leaching | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4201540A | Percussively ignited photoflash lamp and method of making same | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US3940326A | Method of coating cathode heaters | Chemistry; Metallurgy | 2 | Expired |
| US6169362A | Mercury vapor discharge lamp containing means for reducing leachable mercury | Electricity | 2 | Expired |
| US4278310A | Method of making a percussively-ignited photoflash lamp | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.