Inventor · disambiguated record
Ferdinand Dengel
Also filed as: DENGEL FERDINAND
4 granted patents·75 citations·filing 1970–1989
78Inventor score
Top patents by PatentIndex Score
4 records- 0187US4438131AΩ-Cyano-1, Ω-diphenyl-azaalkane derivatives, their preparation and drugs containing themBASF AG·Filed 1982·Granted Mar 20, 1984·37 cites·15 claims
- 0278US4115432AMethod for making basically-substituted phenylacetonitrilesKNOLL AG·Filed 1977·Granted Sep 19, 1978·14 cites·2 claims
- 0377US3957845ATrifluoromethyl-substituted phenyl acetonitrilesKNOLL AG·Filed 1970·Granted May 18, 1976·10 cites·9 claims
- 0467US4968717APhenylacetonitriles which are substituted by basic groups, their preparation and drugs containing these substancesBASF AG·Filed 1989·Granted Nov 6, 1990·14 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →