Ralph Thompson
3Patents
3h-index
1Co-inventors
40Inventor score
Filing activity: Aug 25, 1983 → Nov 28, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6878283B2 | Filter cartridge assemblies and methods for filtering fluids | Chemistry; Metallurgy | 210 | Expired |
| US4460555A | Ammonia scavenger | Performing Operations; Transporting | 178 | Expired |
| US4753891A | Schiff test for rapid detection of low levels of aldehydes | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.