William E. Fry
5Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: May 29, 1979 → Dec 17, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4248741A | Method of making catalysts for the production of ethylene oxide | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5191767A | Gas turbine air handling system | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US4428863A | Alumina compositions of improved strength useful as catalyst supports | Performing Operations; Transporting | 23 | Expired |
| US4575494A | Alumina compositions useful as catalyst supports for ethylene oxidation | Chemistry; Metallurgy | 14 | Expired |
| US5074117A | Air handling system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.