Inventor · disambiguated record
Gunter Schlegel
Also filed as: SCHLEGEL GUENTER · SCHLEGEL GUENTER DR · SCHLEGEL GUNTER · Schlegel Günter
22 granted patents·1 pending application·78 citations·filing 1990–2018
92Inventor score
Files withHOECHST AG8BAYER CROPSCIENCE AG5HOECHST SCHERING AGREVO GMBH3BASF SE2BAYER CROPSCIENCE GMBH2
Top patents by PatentIndex Score
23 records- 0189US10196410B2Process for producing phosphorus-containing cyanohydrin estersBAYER CROPSCIENCE AG·Filed 2016·Granted Feb 5, 2019·3 cites·15 claims
- 0286US5767309AProcesses for preparing L!- or D!-homoalanin-4-yl-(methyl)phosphinic acid and salts thereof by racemate resolutionHOECHST SCHERING AGREVO GMBH·Filed 1995·Granted Jun 16, 1998·33 cites·11 claims
- 0381US10316048B2Process for producing phosphorus-containing cyanohydrin estersBAYER CROPSCIENCE AG·Filed 2016·Granted Jun 11, 2019·2 cites·20 claims
- 0480US10611785B2Process for producing phosphorus-containing cyanohydrin estersBASF SE·Filed 2016·Granted Apr 7, 2020·2 cites·19 claims
- 0578US5869668AProcesses for preparing L!- or D!-homoalanin-4-yl-(methyl) phosphinic acid and salts thereof by racemate resolutionHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Feb 9, 1999·20 cites·9 claims
- 0664US6111102AProcesses for preparing sulfonylureasHOECHST AG·Filed 1999·Granted Aug 29, 2000·9 cites·12 claims
- 0754US4978774AProcess for the preparation of D(+)-2-(4-acetylphenoxy)-propionic estersHOECHST AG·Filed 1990·Granted Dec 18, 1990·5 cites·13 claims
- 0852US10414730B2Catalytic hydrogenation of nitrilesBAYER CROPSCIENCE AG·Filed 2018·Granted Sep 17, 2019·0 cites·20 claims
- 0948US9670135B2Preparation of halogenated di-substituted benzylamines, particularly halogenated dialkylbenzylaminesBAYER CROPSCIENCE AG·Filed 2014·Granted Jun 6, 2017·0 cites·20 claims
- 1048US7608736B2Process for preparing acylsulfamoylbenzamidesBAYER CROPSCIENCE GMBH·Filed 2004·Granted Oct 27, 2009·0 cites·9 claims
- 1144US8450528B2Process for the preparation of 2,2-difluoroethylamine starting from a benzylamine compoundLUI NORBERT·Filed 2011·Granted May 28, 2013·0 cites·15 claims
- 1240US10941167B2Process for producing phosphorus-containing cyanohydrin estersBASF SE·Filed 2016·Granted Mar 9, 2021·0 cites·16 claims
- 1340US10781176B2Catalytic hydrogenation of substituted cyanopyridines and process for preparing substituted pyridylmethylbenzamidesBAYER CROPSCIENCE AG·Filed 2016·Granted Sep 22, 2020·0 cites·18 claims
- 1440US5414084AProcess for the preparation of sulfonylureasHOECHST AG·Filed 1992·Granted May 9, 1995·1 cites·6 claims
- 1538US6274739B1Method for producing chlorobenzoxazoleneAVENTIS CROPSCIENCE GMBH·Filed 1998·Granted Aug 14, 2001·2 cites·10 claims
- 1638US2006004198A1Method for producing substituted phenylsulfonyl ureaVERMEHREN JAN·Filed 2003·Application pending·0 cites
- 1735US5908938AProcess for the preparation of 1-phenylpyrazoline-3-carboxylic acid derivativesHOECHST SCHERING AGREVO GMBH·Filed 1998·Granted Jun 1, 1999·1 cites·12 claims
- 1833US6872847B2Process for the preparation of alkyl-n-(3-dimethylamino) alkylcarbamatesBAYER CROPSCIENCE GMBH·Filed 2002·Granted Mar 29, 2005·0 cites·8 claims
- 1932US5364937AProcesses for preparing sulfonylureasHOECHST AG·Filed 1993·Granted Nov 15, 1994·0 cites·12 claims
- 2031US5912379AProcesses for preparing sulfonylureasHOECHST AG·Filed 1995·Granted Jun 15, 1999·0 cites·10 claims
- 2130US5374725AProcess for the preparation of sulfonylureasHOECHST AG·Filed 1994·Granted Dec 20, 1994·0 cites·9 claims
- 2229US5294741AContinuous process for the preparation of sulfonylisocyanatesHOECHST AG·Filed 1992·Granted Mar 15, 1994·0 cites·20 claims
- 2328US5569761AProcess for the preparation of sulfonylureasHOECHST AG·Filed 1995·Granted Oct 29, 1996·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →