James W. Evans
15Patents
9h-index
12Co-inventors
69Inventor score
Filing activity: Oct 17, 1984 → Sep 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5849427A | Hydraulically refueled battery employing a packed bed metal particle electrode | Emerging Cross-Sectional Technologies | 59 | Expired |
| US5441820A | Electrically recharged battery employing a packed/spouted bed metal particle electrode | Emerging Cross-Sectional Technologies | 55 | Expired |
| US9076589B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 51 | Active |
| US5635051A | Intense yet energy-efficient process for electrowinning of zinc in mobile particle beds | Chemistry; Metallurgy | 24 | Expired |
| US5958210A | Efficient electrowinning of zinc from alkaline electrolytes | Chemistry; Metallurgy | 21 | Expired |
| US9742030B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 18 | Active |
| US4588391A | Transfer system for use in carton forming and filling machinery | Performing Operations; Transporting | 17 | Expired |
| US7466240B2 | Wireless sensing node powered by energy conversion from sensed system | Chemistry; Metallurgy | 10 | Active |
| US7768425B2 | Wireless sensing node powered by energy conversion from sensed system | Chemistry; Metallurgy | 9 | Active |
| US5871660A | Liquid metal delivery system for continuous casting | Performing Operations; Transporting | 8 | Expired |
| US9368283B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 7 | Active |
| US5486216A | Coke having its pore surfaces coated with carbon and method of coating | Chemistry; Metallurgy | 3 | Expired |
| US10297862B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US10826119B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US11264643B2 | Ionic gel electrolyte, energy storage devices, and methods of manufacture thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.