Inventor · disambiguated record
Kirk A. Simmons
Also filed as: SIMMONS KIRK A
6 granted patents·47 citations·filing 1981–1997
77Inventor score
Top patents by PatentIndex Score
6 records- 0181US5108486AHerbicidal substituted-phenyl-1,2,4-triazol-5(1H)-thiones and -onesKANAGAWA CHEMICAL LAB LTD·Filed 1991·Granted Apr 28, 1992·34 cites·6 claims
- 0267US5310724AHerbicidal substituted phenyl-1,2,4-triazol-5(1H)-thionesFMC CORP·Filed 1992·Granted May 10, 1994·11 cites·15 claims
- 0341USH2007HInsecticidal N-heterocyclylalkyl-or N-[(polycyclyl)alkyl]-N′substituted piperazinesFMC CORP·Filed 1997·Granted Dec 4, 2001·2 cites·49 claims
- 0431US4596596A1-,2-,and 3-N,N-dialkylcarbamyl-1-H-1,2,3-triazolesSTAUFFER CHEMICAL CO·Filed 1985·Granted Jun 24, 1986·0 cites·20 claims
- 0528US4596597AEsters of 1,2 and 3-N,N-dialkylcarbamyl-5-substituted-1H-1,2,3-triazole-4-carboxylic acidSTAUFFER CHEMICAL CO·Filed 1985·Granted Jun 24, 1986·0 cites·20 claims
- 0627US4316858APreparation of arylphosphinic acidsSTAUFFER CHEMICAL CO·Filed 1981·Granted Feb 23, 1982·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →