Erik Bogsch
14Patents
5h-index
60Co-inventors
65Inventor score
Filing activity: Aug 30, 1976 → Jul 11, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5120850A | Process for the preparation of morphologically homogeneous forms of thiazole derivatives | Chemistry; Metallurgy | 19 | Expired |
| US5128477A | Process for the preparation of morphologically homogeneous forms of thiazole derivatives | Chemistry; Metallurgy | 17 | Expired |
| US4894459A | Process for the preparation of morphologically homogeneous forms of thiazole derivatives | Chemistry; Metallurgy | 12 | Expired |
| US4816587A | Process for the preparation of 2-halogenated ergoline derivatives | Chemistry; Metallurgy | 9 | Expired |
| US4334910A | Plant-protective and pest-control agent | Human Necessities | 8 | Expired |
| US4835281A | Process for the preparation of N-sulfamyl-3-(2-guanidino-thiazol-4-methylthio)-propionamidine | Human Necessities | 5 | Expired |
| US4681887A | Pharmaceutical compositions with a neuroleptic action and process for preparing same | Chemistry; Metallurgy | 4 | Expired |
| US4780537A | Pyrimidine derivatives and process preparing the same | Chemistry; Metallurgy | 4 | Expired |
| US4831194A | Process for the preparation of nitrodiaryl sulfoxides | Chemistry; Metallurgy | 3 | Expired |
| US4731479A | N-sulfamyl-3-halopropionamidines | Chemistry; Metallurgy | 2 | Expired |
| US4697017A | Process for the preparation of 2-bromo-.alpha.-ergocryptine | Human Necessities | 2 | Expired |
| US4753949A | 2-chloronicergoline having antihypoxic activity | Human Necessities | 0 | Expired |
| US4710323A | Nitrodiaryl sulfoxide derivatives, process for their preparation and pharmaceutical and pesticidal compositions containing them as active ingredient | Chemistry; Metallurgy | 0 | Expired |
| US4960888A | Preparation of 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.