Inventor
LINKER KARL-HEINZ
DE47 patents
⚠️ This page may combine multiple inventors who share the name “LINKER KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
45 patentsUS6602826B1Aug 5, 2003
Heterocyclically substituted aromatic amino compounds with a herbicidal effect
BAYER AG19 citations93
US5663362ASep 2, 1997
Substituted triazolinones
BAYER AG37 citations93
US5552369ASep 3, 1996
Sulphonylaminocarbonyltriazolinones
BAYER AG28 citations93
US5476946ADec 19, 1995
1-aryltriazolin(ethi)ones
BAYER AG53 citations93
US5464810ANov 7, 1995
Substituted triazolinones
BAYER AG33 citations93
US5395818AMar 7, 1995
Heterocyclyltriazolinones
BAYER AG26 citations93
US6331507B1Dec 18, 2001
Substituted aromatic thiocarboxylic acid amides and their use as herbicides
BAYER AG15 citations92
US6258957B1Jul 10, 2001
N-aryl-1,2,4-triazolin-5-ones
BAYER AG28 citations92
US6077813AJun 20, 2000
Substituted aromatic thiocarboxylic acid amides and their use as herbicides
BAYER AG32 citations92
US7012041B2Mar 14, 2006
Phenylpyridazinones
BAYER AG12 citations84
US6551963B1Apr 22, 2003
Phenylpyridazinones
BAYER AG16 citations84
US6159903ADec 12, 2000
Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones as herbicides
BAYER AG18 citations84
US6420316B1Jul 16, 2002
Substituted aromatic thiocarboxylic acid amides and their use as herbicides
BAYER AG13 citations82
US6451736B1Sep 17, 2002
Substituted aromatic thiocarboxylic acid amides and their use as herbicides
BAYER AG12 citations74
US5858925AJan 12, 1999
Heterocyclylbenzonitriles
BAYER AG5 citations74
US5654438AAug 5, 1997
Sulphonylaminocarbonyltriazolinones
BAYER AG17 citations74
US5639891AJun 17, 1997
Intermediates for the preparation of triazolinones
BAYER AG6 citations74
US5508420AApr 16, 1996
Process and intermediates for the preparation of triazolinones
BAYER AG6 citations74
US5378681AJan 3, 1995
Substituted triazolinones
BAYER AG14 citations74
US5294596AMar 15, 1994
Heterocyclyltriazolinones and herbicidal use
BAYER AG12 citations74
US4328351AMay 4, 1982
Preparation of trimethylsilyl cyanide
BAYER AG6 citations74
US5861358AJan 19, 1999
Substituted sulphonylaminocarbonyltriazolinones and their use as herbicides
BAYER AG15 citations72
US6686318B1Feb 3, 2004
Heterocyclically substituted aromatic amino compounds with a herbicidal effect
BAYER AG5 citations63
US6573219B1Jun 3, 2003
Substituted heterocyclyl-2H-chromenes
BAYER AG5 citations63
US6495492B1Dec 17, 2002
Substituted 3-aryl-pyrazoles
BAYER AG3 citations63
US6395683B1May 28, 2002
Heterocyclylbenzonitriles
BAYER AG4 citations63
US6162765ADec 19, 2000
Substituted N-aryl nitrogen-containing heterocyclic compounds
BAYER AG4 citations63
US6100420AAug 8, 2000
Heterocyclylbenzonitriles
BAYER AG3 citations63
US5739349AApr 14, 1998
Process and intermediates for the preparation of triazolinones
BAYER AG2 citations63
US5475115ADec 12, 1995
Process for the preparation of triazolinones
BAYER AG4 citations63
US6743755B2Jun 1, 2004
Substituted N-aryl nitrogen-containing heterocyclic compounds
BAYER AG0 citations52
US6649760B2Nov 18, 2003
Substituted phenyluracils
BAYER AG1 citations52
US6559102B1May 6, 2003
Substituted 3-aryl-pyrazoles
BAYER AG0 citations52
US6426318B1Jul 30, 2002
3-aryl-1,2,4-triazone derivatives with herbicidal properties
BAYER AG0 citations52
US6172225B1Jan 9, 2001
Process for producing hydroxyarenes
BAYER AG0 citations52
US5688963ANov 18, 1997
Intermediates for the preparation of triazolinones
BAYER AG1 citations52
US5525579AJun 11, 1996
Substituted triazolinones
BAYER AG1 citations52
US4503025AMar 5, 1985
Process for preparing dicyanogen
BAYER AG1 citations52
US4302583ANov 24, 1981
Process for the preparation of acyl cyanides
BAYER AG1 citations52
USRE39263ESep 5, 2006
Substituted aromatic thiocarboxylic acid amides and their use as herbicides
BAYER AG0 citations42
US6608004B2Aug 19, 2003
Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones
BAYER AG0 citations42
US6350720B2Feb 26, 2002
Substituted phenyltriazolin(THI)ones and their use as herbicides
BAYER AG0 citations42
US6200935B1Mar 13, 2001
Arylalkyltriazole derivatives and their use as herbicides
BAYER AG0 citations42
US6063798AMay 16, 2000
Substituted N-methylenethioureas as pesticides
BAYER AG0 citations42
US6025498AFeb 15, 2000
4-thiocarbamoyl-1-(3-pyrazolyl)-pyrazoles and their use as herbicides
BAYER AG0 citations42