Robert Murphy
5Patents
0Active
5Granted
26Portfolio score
Filing activity: Jan 22, 1988 → Dec 18, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6551518B2 | Combined ozonation and electrolytic chlorination water purification method | Chemistry; Metallurgy | 26 | Expired |
| US6517713B2 | Apparatus for combined ozonation and electrolytic chlorination water purification system | Chemistry; Metallurgy | 23 | Expired |
| US4862817A | Water vehicle | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6814877B2 | Method of producing at least one of chlorite, chlorine dioxide and chlorate by combining the reactions of ozonation and electrolytic chlorination | Chemistry; Metallurgy | 14 | Expired |
| US6692645B1 | Water reservoir filtration system and method | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.