Philip Mitchell
6Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Dec 5, 1978 → Mar 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD260085S | Automotive portable electrical test set | General | 11 | Expired |
| US4976876A | Point-of-use membrane filtration system | Chemistry; Metallurgy | 7 | Expired |
| US4898667A | Point-of-use membrane filtration system | Chemistry; Metallurgy | 5 | Expired |
| US10658689B2 | Authentication of replaceable fuel cartridge | Emerging Cross-Sectional Technologies | 0 | Active |
| US9111124B2 | Key verification of replaceable fuel cartridges | Emerging Cross-Sectional Technologies | 0 | Active |
| US12049201B2 | Vehicle sensor cleaning system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.