Leonard I. Stiel
5Patents
5h-index
11Co-inventors
60Inventor score
Filing activity: Dec 26, 1978 → Apr 23, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4755316A | Refrigeration lubricants | Chemistry; Metallurgy | 166 | Expired |
| US4224796A | Method for converting heat energy to mechanical energy with 1,2-dichloro-1,1-difluoroethane | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US4303536A | Nonazeotropic refrigerant composition containing monachlorodifluoromethane, and method of use | Chemistry; Metallurgy | 27 | Expired |
| US6415614B1 | Cofluids for use with carbon dioxide refrigerant | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4224795A | Method for converting heat energy to mechanical energy with monochlorotetrafluoroethane | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.