Edward Varney
4Patents
4h-index
7Co-inventors
43Inventor score
Filing activity: Feb 8, 1983 → Aug 24, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4533114A | Fail-safe actuator for rotary valves | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5011668A | Calcination apparatus | Chemistry; Metallurgy | 13 | Expired |
| US4915623A | Calcination apparatus | Chemistry; Metallurgy | 11 | Expired |
| US5580002A | Method and apparatus for heating and grinding materials | Mechanical Engineering; Lighting; Heating | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.