KL

Karl-Heinz Linker

BH Bayer Healthcare: 45 patents #161 of 8,007Top 3%
BC Bayer Cropscience: 2 patents #452 of 1,202Top 40%
NK Nihon Bayer Agrochem K. K.: 2 patents #60 of 99Top 65%
📍 Leverkusen, DE: #36 of 1,687 inventorsTop 3%
Overall (All Time): #61,187 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDate
7521396 Substituted (thioxo)carbonylaminophenyluracils Hans-Georg Schwarz, Roland Andree, Dorothee Hoischen, Joachim Kluth, Anton Vidal-Ferran +4 more 2009-04-21
RE39263 Substituted aromatic thiocarboxylic acid amides and their use as herbicides Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Otto Schallner +3 more 2006-09-05
7034156 Method for the production of 1-amino-3-phenyluracil derivatives Jörn Stölting, Dorothee Hoischen, Roland Andree, Holger Weintritt, Heinz-Jurgen Wroblowsky 2006-04-25
7012041 Phenylpyridazinones Kurt Findeisen, Wilhelm Haas, Markus Dollinger, Hans-Joachim Santel 2006-03-14
6743755 Substituted N-aryl nitrogen-containing heterocyclic compounds Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel, Markus Dollinger +2 more 2004-06-01
6686318 Heterocyclically substituted aromatic amino compounds with a herbicidal effect Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Joachim Kluth, Klaus-Helmut Muller +2 more 2004-02-03
6649760 Substituted phenyluracils Roland Andree, Hans-Georg Schwarz, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht +1 more 2003-11-18
6608004 Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen 2003-08-19
6602826 Heterocyclically substituted aromatic amino compounds with a herbicidal effect Roland Andree, Mark Wilhelm Drewes, Kurt Findeisen, Joachim Kluth, Klaus-Helmut Muller +2 more 2003-08-05
6573219 Substituted heterocyclyl-2H-chromenes Roland Andree, Karl-Julius Reubke, Otto Schallner, Mark Wilhelm Drewes, Peter Dahmen +2 more 2003-06-03
6559102 Substituted 3-aryl-pyrazoles Otto Schallner, Joachim Kluth, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen +1 more 2003-05-06
6551963 Phenylpyridazinones Kurt Findeisen, Wilhelm Haas, Markus Dollinger, Hans-Joachim Santel 2003-04-22
6495492 Substituted 3-aryl-pyrazoles Otto Schallner, Joachim Kluth, Mark Wilhelm Drewes, Dieter Feucht, Rolf Pontzen +1 more 2002-12-17
6451736 Substituted aromatic thiocarboxylic acid amides and their use as herbicides Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Otto Schallner +3 more 2002-09-17
6426318 3-aryl-1,2,4-triazone derivatives with herbicidal properties Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel, Markus Dollinger +2 more 2002-07-30
6420316 Substituted aromatic thiocarboxylic acid amides and their use as herbicides Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Otto Schallner +3 more 2002-07-16
6395683 Heterocyclylbenzonitriles Mark Wilhelm Drewes, Roland Andree, Kurt Findeisen, Wilhelm Haas, Andreas Lender +3 more 2002-05-28
6350720 Substituted phenyltriazolin(THI)ones and their use as herbicides Wilhelm Haas, Otto Schallner, Markus Dollinger 2002-02-26
6331507 Substituted aromatic thiocarboxylic acid amides and their use as herbicides Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Otto Schallner +3 more 2001-12-18
6258957 N-aryl-1,2,4-triazolin-5-ones Kurt Findeisen, Wilhelm Haas, Andreas Lender, Klaus-Helmut Muller, Otto Schallner +3 more 2001-07-10
6200935 Arylalkyltriazole derivatives and their use as herbicides Roland Andree, Mark Wilhelm Drewes, Andreas Lender, Otto Schallner, Markus Dollinger 2001-03-13
6172225 Process for producing hydroxyarenes Wilhelm Haas, Otto Schallner, Kurt Findeisen, Roland Andree, Mark Wilhelm Drewes 2001-01-09
6162765 Substituted N-aryl nitrogen-containing heterocyclic compounds Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel, Markus Dollinger +2 more 2000-12-19
6159903 Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones as herbicides Kurt Findeisen, Markus Dollinger, Hans-Joachim Santel 2000-12-12
6100420 Heterocyclylbenzonitriles Mark Wilhelm Drewes, Roland Andree, Kurt Findeisen, Wilhelm Haas, Andreas Lender +3 more 2000-08-08