Inventor · disambiguated record
Fred Kuhnen
Also filed as: KUHNEN FRED
9 granted patents·166 citations·filing 1983–1995
88Inventor score
Files withSANDOZ LTD9
Top patents by PatentIndex Score
9 records- 0196US4666502AHerbicidal N-thienyl-chloroacetamidesSANDOZ LTD·Filed 1983·Granted May 19, 1987·68 cites·25 claims
- 0287US5482921AHydantoin compoundsSANDOZ LTD·Filed 1992·Granted Jan 9, 1996·44 cites·16 claims
- 0379US5403817AArylaminocarbonyl compoundsSANDOZ LTD·Filed 1993·Granted Apr 4, 1995·19 cites·14 claims
- 0471US4657579ANovel N-(5-pyrimidinyl)-chloroacetamidesSANDOZ LTD·Filed 1985·Granted Apr 14, 1987·10 cites·19 claims
- 0569US5665681A2-phenyl-7-chloro-perhydroimidazo[1,5A]pyridinesSANDOZ LTD·Filed 1995·Granted Sep 9, 1997·17 cites·7 claims
- 0663US4859699ASubstituted N-benzoyl-N'-thienylureasSANDOZ LTD·Filed 1989·Granted Aug 22, 1989·6 cites·20 claims
- 0745US5362706AArylaminocarbonyl compoundsSANDOZ LTD·Filed 1992·Granted Nov 8, 1994·2 cites·11 claims
- 0828US5312799AAmidesSANDOZ LTD·Filed 1992·Granted May 17, 1994·0 cites·12 claims
- 0928US5221744AArylaminocarbonyl compoundsSANDOZ LTD·Filed 1992·Granted Jun 22, 1993·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →