Robert Owen
10Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Aug 16, 1974 → Aug 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD574309S1 | Exhaust pipe | General | 28 | Expired |
| US4272359A | Method and apparatus for re-processing waste oil | Chemistry; Metallurgy | 10 | Expired |
| USD574303S1 | Exhaust pipe | General | 5 | Expired |
| USD573923S1 | Exhaust pipe | General | 5 | Expired |
| US9704307B2 | Vehicle diagnostics apparatus, diagnostics unit and methods | Physics | 5 | Active |
| US5106398A | Air separation | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US3977865A | Method for extracting metals from ore | Chemistry; Metallurgy | 2 | Expired |
| US4015069A | Apparatus for extracting metals from ore | Electricity | 1 | Expired |
| US7473412B2 | Process for the purification of aqueous peroxygen solutions, solutions obtainable thereby and their use | Chemistry; Metallurgy | 1 | Expired |
| US11970346B2 | Sheet handling process and apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.