James H. Edwards
13Patents
9h-index
17Co-inventors
69Inventor score
Filing activity: Jan 27, 1975 → Jun 7, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4246339A | Test device | Emerging Cross-Sectional Technologies | 195 | Expired |
| US5118898A | Process for the production of olefins by combined methane oxidative coupling/hydrocarbon pyrolysis | Emerging Cross-Sectional Technologies | 79 | Expired |
| US4116646A | Filter unit | Human Necessities | 78 | Expired |
| US5482187A | Dispenser for viscous substances | Performing Operations; Transporting | 49 | Expired |
| US4101423A | Tubular filtration element and method of making it | Performing Operations; Transporting | 46 | Expired |
| US5096582A | Tangential flow filtration apparatus | Performing Operations; Transporting | 37 | Expired |
| US4517085A | Filtration devices | Performing Operations; Transporting | 30 | Expired |
| US3992666A | Technique for detecting energy and determining the frequency of constituent energy components | Physics | 13 | Expired |
| US4080294A | Filtration system | Performing Operations; Transporting | 12 | Expired |
| US5674806A | Using aggregates containing cellulose for agricultural and horticultural purposes | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5132481A | Process of methane oxidative coupling with hydrogen activation of catalyst | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4309270A | Flash pyrolysis of agglomerating coal | Chemistry; Metallurgy | 6 | Expired |
| US5089451A | Hardened catalyst particles and method for hardening the catalyst particles | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.