Frank M. Grippe
5Patents
5h-index
21Co-inventors
59Inventor score
Filing activity: Nov 23, 1998 → Nov 22, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6590770B1 | Serpentine, slit fin heat sink device | Electricity | 25 | Expired |
| US8261816B2 | Heat exchanger with flat tubes | Emerging Cross-Sectional Technologies | 11 | Active |
| US6032503A | Method and apparatus for roll forming a plurality of heat exchanger fin strips | Mechanical Engineering; Lighting; Heating | 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 |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.