William L. Mitchell
14Patents
11h-index
24Co-inventors
72Inventor score
Filing activity: Apr 9, 1975 → Aug 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6641625B1 | Integrated hydrocarbon reforming system and controls | Emerging Cross-Sectional Technologies | 146 | Expired |
| US6126908A | Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6083425A | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7066973B1 | Integrated reformer and shift reactor | Chemistry; Metallurgy | 46 | Expired |
| US6123913A | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6245303A | Reactor for producing hydrogen from hydrocarbon fuels | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6986797B1 | Auxiliary reactor for a hydrocarbon reforming system | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6207122A | Method for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6254839A | Apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6783742B2 | Reactor for producing hydrogen from hydrocarbon fuels | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6468480B1 | Apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide | Emerging Cross-Sectional Technologies | 17 | Expired |
| US3978526A | Periscope rear view helmet and helmet adapter | Emerging Cross-Sectional Technologies | 9 | Expired |
| US12173991B1 | Modular ballistic shield system system and device | Electricity | 0 | Active |
| USD1002790S1 | Optical ballistic shield | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.