Benjamin A. Phillips
21Patents
10h-index
10Co-inventors
72Inventor score
Filing activity: May 12, 1977 → Dec 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5367884A | Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4127009A | Absorption heat pump absorber unit and absorption method | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4127993A | Method and generator unit of an absorption heat pump system for separating a rich liquor into a refrigerant and a solution low in refrigerant content | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4106309A | Analyzer and rectifier method and apparatus for absorption heat pump | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4127010A | Heat activated heat pump method and apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5271235A | High efficiency absorption cycle of the gax type | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4193268A | Evaporation device and method with controlled refrigerant expansion and storage | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4246761A | Absorption heat pump control system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4383416A | Absorption heating system with improved liquid flow control | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5532532A | Hermetically sealed superconducting magnet motor | Electricity | 10 | Expired |
| US6179568A | Piston pump and method of reducing vapor lock | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5579652A | Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6024542A | Piston pump and method of reducing vapor lock | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5564908A | Fluid pump having magnetic drive | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5811026A | Corrosion inhibitor for aqueous ammonia absorption system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5782097A | Generator-absorber-heat exchange heat transfer apparatus and method and use thereof in a heat pump | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4249020A | Oxydehydrogenation of certain.gtoreq.C4 saturated oxyhydrocarbon compounds | Performing Operations; Transporting | 3 | Expired |
| US5570584A | Generator-Absorber heat exchange transfer apparatus and method using an intermediate liquor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4134924A | Preparation of 2-cyclopentenyl ethers | Chemistry; Metallurgy | 1 | Expired |
| US4263447A | Preparation of allylic cycloalkenols and carboxylic acid esters thereof | Chemistry; Metallurgy | 0 | Expired |
| US4156097A | Preparation of 2-cyclopentenyl ethers | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.