Robert Barfknecht
10Patents
5h-index
31Co-inventors
62Inventor score
Filing activity: Sep 20, 2002 → Dec 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7172016B2 | Internally mounted radial flow, high pressure, intercooler for a rotary compressor machine | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7278472B2 | Internally mounted radial flow intercooler for a combustion air changer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8794299B2 | 2-Pass heat exchanger including thermal expansion joints | Emerging Cross-Sectional Technologies | 14 | Active |
| US6948909B2 | Formed disk plate heat exchanger | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8516699B2 | Method of manufacturing a heat exchanger having a contoured insert | Emerging Cross-Sectional Technologies | 7 | Active |
| US6675878B2 | Angled turbulator for use in heat exchangers | Emerging Cross-Sectional Technologies | 5 | Expired |
| US10408543B2 | Liquid to refrigerant heat exchanger, and method of operating the same | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8671921B2 | Exhaust gas recirculation system and method of operating the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10060680B2 | Heat exchanger and method of making the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10317143B2 | Heat exchanger and method of making the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.