Alan L. Prentice
8Patents
6h-index
8Co-inventors
56Inventor score
Filing activity: Dec 22, 1980 → Oct 22, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5049173A | Production of ultra-high purity oxygen from cryogenic air separation plants | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4871382A | Air separation process using packed columns for oxygen and argon recovery | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4375367A | Lower power, freon refrigeration assisted air separation | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4842625A | Control method to maximize argon recovery from cryogenic air separation units | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4315409A | Cryogenic freezing system | Performing Operations; Transporting | 14 | Expired |
| US4317665A | Cryogenic freezing system | Performing Operations; Transporting | 13 | Expired |
| US6539748B2 | Process and apparatus for the production of low pressure gaseous oxygen | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4535594A | Method and apparatus for generating power and low pressure saturated or near saturated steam | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.