Charles E. Berkoff
5Patents
2h-index
8Co-inventors
33Inventor score
Filing activity: Jun 3, 1974 → Oct 4, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3962438A | Anti-arthritic 1H-pyrimido-(5,4,3-kl)phenothiazine-1,3(2H)-diones and 1-thiones | Chemistry; Metallurgy | 4 | Expired |
| US3976633A | Substituted cyano,trifluoromethylphenyl linear triazenes | Chemistry; Metallurgy | 3 | Expired |
| US3978225A | Heterocyclic homoprostanoidal derivatives | Chemistry; Metallurgy | 2 | Expired |
| US4079061A | Process using alkali fusion for decyanation of tert.-nitriles | Chemistry; Metallurgy | 1 | Expired |
| US4092352A | 2,3-Dichloro-4-hydroxy-benzoic acid and process for preparation thereof | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.