Michael Kopcha
3Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Dec 9, 1993 → Aug 30, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5474759A | Non-chlorofluorocarbon aerosol formulations | Chemistry; Metallurgy | 110 | Expired |
| US6416743B1 | Aerosol formulations of albuterol and 1,1,1,2-tetrafluoroethane | Chemistry; Metallurgy | 32 | Expired |
| US6503482B1 | Non-chlorofluorocarbon aerosol formulations | Chemistry; Metallurgy | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.