Inventor · disambiguated record
Cornel Crisan
Also filed as: CRISAN CORNEL · MESSER MAYER N
5 granted patents·81 citations·filing 1975–1977
78Inventor score
Top patents by PatentIndex Score
5 records- 0193US4220646AHeterocyclic compoundsRHONE POULENC IND·Filed 1977·Granted Sep 2, 1980·68 cites·13 claims
- 0260US4016274ANaphthyridine derivativesRHONE POULENC SA·Filed 1975·Granted Apr 5, 1977·4 cites·29 claims
- 0357US4086348ANaphthyridine derivativesRHONE POULENC IND·Filed 1976·Granted Apr 25, 1978·6 cites·29 claims
- 0448US4038391A6-(1,8-Naphthyridin-2-yl)-5-piperazino carbonyloxy-7-oxo-6,7-dihydro-5H-pyrrolo-[3,4-b]pyrazines and related pyridinesRHONE POULENC SA·Filed 1975·Granted Jul 26, 1977·2 cites·11 claims
- 0540US4131674ANaphtyridine derivativesRHONE POULENC IND·Filed 1977·Granted Dec 26, 1978·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →