Inventor · disambiguated record

John F. Koerwer

Also filed as: KOERWER JOHN F

5 granted patents·85 citations·filing 1979–1981

77Inventor score

Technology areasA01N

Files withUNION CARBIDE CORP5

Top patents by PatentIndex Score

5 records

0192US4351666AEnol derivatives of 2-aryl-1,3-cyclohexanedione compound as sugar enhancer for plantsUNION CARBIDE CORP·Filed 1980·Granted Sep 28, 1982·71 cites·10 claims
0269US4334913ASubstituted 3-hydroxy-2-cyclohexene-1-one compounds as sugar enhancers for plantsUNION CARBIDE CORP·Filed 1981·Granted Jun 15, 1982·8 cites·33 claims
0355US4280832APyridyloxy-phenoxyalkane carboxylic acids and derivatives as sugar enhancers for plantsUNION CARBIDE CORP·Filed 1980·Granted Jul 28, 1981·4 cites·70 claims
0444US4276080APhenoxy-phenoxyalkane carboxylic acids and derivatives as sugar enhancers for plantsUNION CARBIDE CORP·Filed 1980·Granted Jun 30, 1981·2 cites·36 claims
0528US4498920ATetrahydrotriazines for aquatic herbicidal useUNION CARBIDE CORP·Filed 1979·Granted Feb 12, 1985·0 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when John F. Koerwer files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →