Inventor · disambiguated record
Mark Wilhelm Drewes
Also filed as: DREWES MARK · DREWES MARK W · DREWES MARK W M · DREWES MARK WILHELM
206 granted patents·43 pending applications·2,017 citations·filing 1988–2020
99Inventor score
Top patents by PatentIndex Score
249 records- 0199US6417370B1Arylphenyl-substituted cyclic keto-enolsBAYER AG·Filed 1999·Granted Jul 9, 2002·146 cites·8 claims
- 0298US6458965B1Aryl phenyl substituted cyclic ketoenolsBAYER AG·Filed 1999·Granted Oct 1, 2002·159 cites·12 claims
- 0398US6451843B1Arylphenyl-substituted cyclic keto enolsBAYER AG·Filed 1999·Granted Sep 17, 2002·164 cites·8 claims
- 0497US6861391B1Trifluoromethyl-substituted spirocyclic ketoenolsBAYER AG·Filed 2000·Granted Mar 1, 2005·83 cites·21 claims
- 0596US7897543B2Spiroketal-substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2006·Granted Mar 1, 2011·25 cites·16 claims
- 0694US8058210B2Arylphenyl-substituted cyclic keto-enolsLIEB FOLKER·Filed 2009·Granted Nov 15, 2011·23 cites·5 claims
- 0794US7999137B2Pesticide bi-phenyl-amidine derivativesBAYER CROPSCIENCE AG·Filed 2006·Granted Aug 16, 2011·15 cites·13 claims
- 0894US7718706B2Arylphenyl-substituted cyclic keto-enolsBAYER AG·Filed 2007·Granted May 18, 2010·11 cites·5 claims
- 0994US6716832B2Arylphenyl-substituted cyclic ketoenolsBAYER AG·Filed 2002·Granted Apr 6, 2004·22 cites·9 claims
- 1094US6642180B1Biphenyl-substituted cyclic ketoenols as pesticidesBAYER AG·Filed 2000·Granted Nov 4, 2003·41 cites·9 claims
- 1193US9055748B2Herbicides containing substituted thien-3-yl-sulfonylamino(thio)carbonyl-triazolin(thi)oneBAYER CROPSCIENCE AG·Filed 2013·Granted Jun 16, 2015·4 cites·8 claims
- 1293US8138119B2Alkoxyalkyl spirocyclic tetramic acids and tetronic acidsFISCHER REINER·Filed 2006·Granted Mar 20, 2012·16 cites·27 claims
- 1393US7718186B22-alkoxy-6-alkylphenyl-substituted spirocyclic tetramic acid derivativesBAYER CROPSCIENCE AG·Filed 2005·Granted May 18, 2010·11 cites·15 claims
- 1493US6967188B2Selective heteroaryloxy- acetamides-based herbicidesBAYER CROPSCIENCE AG·Filed 2001·Granted Nov 22, 2005·36 cites·9 claims
- 1593US6365550B1Flufenacet-based herbicidal compositionsBAYER AG·Filed 2000·Granted Apr 2, 2002·39 cites·9 claims
- 1692US8101550B2Anthranilic acid diamide derivative with hetero-aromatic and hetero-cyclic substituentsALIG BERND·Filed 2007·Granted Jan 24, 2012·12 cites·13 claims
- 1792US6693092B2Arylphenyl-substituted cyclic ketoenolsBAYER AG·Filed 2002·Granted Feb 17, 2004·28 cites·9 claims
- 1892US4990669AOptically active α-amino aldehydes, process for the preparation thereof, and the use thereof for the stereoselective preparation of optically active β-amino alcoholsBAYER AG·Filed 1988·Granted Feb 5, 1991·34 cites·4 claims
- 1991US7329757B2Substituted iminoazinesBAYER AG·Filed 2006·Granted Feb 12, 2008·7 cites·6 claims
- 2091US6964939B1Substituted thiene-3-yl-sulfonyl amino(thio)carbonyl-triazolin(thi)onesBAYER AG·Filed 2000·Granted Nov 15, 2005·20 cites·5 claims
- 2191US6806264B2Arylphenyl-substituted cyclic ketoenolsBAYER AG·Filed 2003·Granted Oct 19, 2004·25 cites·14 claims
- 2291US5981436ASubstituted diazacyclohexanedi (thi) onesBAYER AG·Filed 1998·Granted Nov 9, 1999·46 cites·4 claims
- 2390US8946234B2Halogen-substituted compoundsMAUE MICHAEL·Filed 2009·Granted Feb 3, 2015·13 cites·5 claims
- 2490US8710242B2Haloalky -substituted amides as insecticides and acaricidesHEIL MARKUS·Filed 2012·Granted Apr 29, 2014·6 cites·4 claims
- 2590US8193120B2C2-phenyl-substituted cyclic ketonolsRUTHER MICHAEL·Filed 2011·Granted Jun 5, 2012·8 cites·12 claims
- 2689US11548854B2Heterocyclic compounds as pesticidesBAYER CROPSCIENCE AG·Filed 2020·Granted Jan 10, 2023·1 cites·29 claims
- 2789US8334300B2C2-phenyl-substituted cyclic ketonolsRUTHER MICHAEL·Filed 2011·Granted Dec 18, 2012·4 cites·14 claims
- 2889US7915282B2C2-phenyl-substituted cyclic keto-enols used as pesticides and herbicidesBAYER AG·Filed 2001·Granted Mar 29, 2011·16 cites·8 claims
- 2989US7727933B22-ethyl-4,6-dimethyl-phenyl-substituted spirocyclic tetramic acid derivativesBAYER CROPSCIENCE AG·Filed 2004·Granted Jun 1, 2010·21 cites·8 claims
- 3089US6838415B1Substituted benzoylisoxazoles and the use thereof as herbicidesBAYER AG·Filed 2000·Granted Jan 4, 2005·19 cites·17 claims
- 3189US6649565B1Selective herbicides on the basis of a substituted phenylsulfonylaminocarbonyltriazolinone and safenersBAYER AG·Filed 2000·Granted Nov 18, 2003·27 cites·9 claims
- 3289US6566536B2Thienylsulphonylamino(thio)carbonyl compoundsBAYER AG·Filed 2001·Granted May 20, 2003·19 cites·3 claims
- 3388US10961201B2Heterocyclic compounds as pesticidesBAYER CROPSCIENCE AG·Filed 2019·Granted Mar 30, 2021·2 cites·13 claims
- 3488US7420062B2Hetaryl-substituted pyrazolidindione derivatives with pesticidal characteristicsBAYER CROPSCIENCE AG·Filed 2004·Granted Sep 2, 2008·20 cites·12 claims
- 3588US6746989B1Substituted benzoylpyrazoles as herbicidesBAYER AG·Filed 2000·Granted Jun 8, 2004·18 cites·9 claims
- 3688US6420316B1Substituted aromatic thiocarboxylic acid amides and their use as herbicidesBAYER AG·Filed 2001·Granted Jul 16, 2002·13 cites·10 claims
- 3788US6077813ASubstituted aromatic thiocarboxylic acid amides and their use as herbicidesBAYER AG·Filed 1995·Granted Jun 20, 2000·32 cites·5 claims
- 3887US11332448B2Heterocyclic compounds as pesticidesBAYER CROPSCIENCE AG·Filed 2020·Granted May 17, 2022·1 cites·2 claims
- 3987US10435374B2Heterocyclic compounds as pesticidesBAYER CROPSCIENCE AG·Filed 2017·Granted Oct 8, 2019·4 cites·24 claims
- 4087US7858805B2Substituted thien-3-yl-sulphonylamino(thio)carbonyl-triazolin(ethi)onesBAYER AG·Filed 2009·Granted Dec 28, 2010·5 cites·2 claims
- 4187US7288676B2Arylphenyl-substituted cyclic ketoenolsBAYER CROPSCIENCE AG·Filed 2006·Granted Oct 30, 2007·4 cites·1 claims
- 4287US5593945AN-cyanoaryl-nitrogen heterocyclesBAYER AG·Filed 1994·Granted Jan 14, 1997·27 cites·26 claims
- 4386US9802899B2Heterocyclic compounds as pesticidesBAYER CROPSCIENCE AG·Filed 2013·Granted Oct 31, 2017·6 cites·27 claims
- 4486US8383853B2Method for preparing 2,6-diethyl-4-methylphenylacetic acidBAYER CROPSCIENCE AG·Filed 2010·Granted Feb 26, 2013·4 cites·3 claims
- 4586US8288316B2N-(1,2,5-oxadiazol-3-yl)benzamides and their use as herbicidesKOEHN ARNIM·Filed 2010·Granted Oct 16, 2012·10 cites·15 claims
- 4686US6806292B2Substituted imide derivativesBAYER AG·Filed 2001·Granted Oct 19, 2004·15 cites·9 claims
- 4785US6762152B1Substituted benzoyl ketones, methods for producing them and their use as herbicidesBAYER AG·Filed 2000·Granted Jul 13, 2004·17 cites·17 claims
- 4885US6734139B1N-aryl-uracile-based herbicidesBAYER AG·Filed 2000·Granted May 11, 2004·14 cites·6 claims
- 4985US6451736B1Substituted aromatic thiocarboxylic acid amides and their use as herbicidesBAYER AG·Filed 2001·Granted Sep 17, 2002·12 cites·5 claims
- 5085US5681794AN-cyanoaryl-nitrogen heterocyclesBAYER AG·Filed 1994·Granted Oct 28, 1997·25 cites·32 claims
Showing the top 50 of 249 patent records by PatentIndex Score.
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