John G. Charney
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Sep 9, 1977 → Nov 2, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4473471A | Filter sealing gasket with reinforcement ring | Emerging Cross-Sectional Technologies | 59 | Expired |
| US4127484A | Filter relief valve assembly | Performing Operations; Transporting | 21 | Expired |
| US4497706A | Oil filter relief valve | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4169058A | Filter end cap interference fit structure | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.