Andrew Lowenstein
20Patents
11h-index
7Co-inventors
68Inventor score
Filing activity: Oct 19, 1988 → Jan 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5351497A | Low-flow internally-cooled liquid-desiccant absorber | Mechanical Engineering; Lighting; Heating | 111 | Expired |
| US5638900A | Heat exchange assembly | Mechanical Engineering; Lighting; Heating | 95 | Expired |
| US7269966B2 | Heat and mass exchanger | Mechanical Engineering; Lighting; Heating | 89 | Expired |
| US6745826B2 | Heat exchange assembly | Mechanical Engineering; Lighting; Heating | 86 | Expired |
| US6363218B1 | Liquid heater load control | Electricity | 77 | Expired |
| US6079481A | Thermal storage system | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6848265B2 | Air conditioning system | Emerging Cross-Sectional Technologies | 47 | Expired |
| US6176101A | Flat-plate absorbers and evaporators for absorption coolers | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6568466B2 | Heat exchange assembly | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US7966841B2 | Heat and mass exchanger | Mechanical Engineering; Lighting; Heating | 37 | Active |
| US5634269A | Thin plastic-film heat exchanger for absorption chillers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5992508A | Thin plastic-film heat exchanger for absorption chillers | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5036908A | High inlet artery for thermosyphons | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US10655870B2 | Methods for enhancing the dehumidification of heat pumps | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US4971138A | Bladder thermosyphon | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8459250B2 | Solar energy collection | Emerging Cross-Sectional Technologies | 2 | Active |
| US10739079B2 | Dewpoint indirect evaporative cooler | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9157659B2 | Solar energy collection | Emerging Cross-Sectional Technologies | 1 | Active |
| US9770673B2 | Apparatus for diffusion-gap thermal desalination | Emerging Cross-Sectional Technologies | 0 | Active |
| US9389025B2 | Heat and mass exchangers having extruded plates | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.