John J. Ronan
5Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Aug 20, 1992 → Apr 30, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5314394A | Spotting apparatus for assisting a weightlifter | Human Necessities | 78 | Expired |
| US5965015A | Oil-water separator system with oleophobic fibrous filter | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6066264A | Method of oil-water separation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9133555B2 | Electrolytic cell stack with proton exchange membrane interlock sealing gasket | Emerging Cross-Sectional Technologies | 1 | Active |
| US8608836B2 | Integral hydrogen and air purifier | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.