John W. Armond
10Patents
10h-index
5Co-inventors
61Inventor score
Filing activity: Dec 30, 1975 → Mar 16, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4144037A | Gas separation | Performing Operations; Transporting | 63 | Expired |
| US4168149A | Gas separation | Performing Operations; Transporting | 51 | Expired |
| US4348213A | Process for the separation of a gaseous mixture | Performing Operations; Transporting | 47 | Expired |
| US4065272A | Oxygen-enriched air | Performing Operations; Transporting | 46 | Expired |
| US4190424A | Gas separation | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4283212A | Treatment of gas streams | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4576614A | Process and apparatus for separation of a gaseous mixture | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4129424A | Gas separation | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5624477A | Pressure swing adsorption plants | Chemistry; Metallurgy | 27 | Expired |
| US4144038A | Gas separation | Mechanical Engineering; Lighting; Heating | 24 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.