Inventor · disambiguated record
Joe J. Hanson
Also filed as: HANSON JOE J
5 granted patents·9 citations·filing 1998–2004
69Inventor score
Top patents by PatentIndex Score
5 records- 0153US5965737AApproach to the conversion of 2-(methylthio)-5-(trifluoromethyl)-1,3,4-thiadiazole (TDA) to 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole (TDA sulfone)BAYER AG·Filed 1999·Granted Oct 12, 1999·5 cites·14 claims
- 0252US7119234B2Process for the preparation of 1-(4-chlorophenyl)-4,4-dimethylpent-1-ene-3-oneBAYER CROPSCIENCE LP·Filed 2004·Granted Oct 10, 2006·1 cites·29 claims
- 0346US6031108AProcess for the preparation of 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole (TDA sulfone)BAYER AG·Filed 1998·Granted Feb 29, 2000·3 cites·22 claims
- 0441US7227042B2Method of preparing 1-acetyl-1-chlorocyclopropaneBAYER CROPSCIENCE AG·Filed 2004·Granted Jun 5, 2007·0 cites·26 claims
- 0535US6469175B1Methods of purifying 2-methylthio-5-trifluoromethyl-1,3,4-thiadiazoleBAYER AG·Filed 2001·Granted Oct 22, 2002·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →