Robert D. Stone
13Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Mar 14, 1979 → Feb 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD272943S | Electrode for biomedical signals | General | 62 | Expired |
| US4268101A | Integral dome and collar electrical connector | Emerging Cross-Sectional Technologies | 45 | Expired |
| USD602579S1 | Roof intake vent | General | 19 | Expired |
| USD263167S | Electrocardiogram lead terminal | General | 16 | Expired |
| USD481114S1 | Stock car air freshener for motor vehicles | General | 13 | Expired |
| USD480461S1 | Stock car air freshener for motor vehicles | General | 13 | Expired |
| US4181692A | Cooling tower fill assembly | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD526399S1 | Stock car air freshener for motor vehicles | General | 8 | Expired |
| USD618331S1 | Roof exhaust vent | General | 7 | Expired |
| USD465020S1 | Stock car air freshener for motor vehicles | General | 6 | Expired |
| US12344942B2 | Proton exchange membrane water electrolyzer membrane electrode assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US9896335B1 | Multiple oxygen allotrope generator | Chemistry; Metallurgy | 0 | Active |
| US11883779B2 | Method and system for electrochemically compressing gaseous hydrogen | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.