Inventor
Karl-Heinz Linker
Inventor
Leverkusen, DE
Overview
Patents· 47 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds47%
A01NPreservation of bodies of humans or animals or plants or parts thereof37%
C07CAcyclic or carbocyclic compounds8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
C01CAmmonia1%
E02BHydraulic engineering1%
PatentTitleYear
7,521,396'Substituted (thioxo)carbonylaminophenyluracils'2009RE039263'Substituted aromatic thiocarboxylic acid amides and their use as herbicides'20067,034,156'Method for the production of 1-amino-3-phenyluracil derivatives'20067,012,041'Phenylpyridazinones'20066,743,755'Substituted N-aryl nitrogen-containing heterocyclic compounds'20046,686,318'Heterocyclically substituted aromatic amino compounds with a herbicidal effect'20046,649,760'Substituted phenyluracils'20036,608,004'Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones'20036,602,826'Heterocyclically substituted aromatic amino compounds with a herbicidal effect'20036,573,219'Substituted heterocyclyl-2H-chromenes'20036,559,102'Substituted 3-aryl-pyrazoles'20036,551,963'Phenylpyridazinones'20036,495,492'Substituted 3-aryl-pyrazoles'20026,451,736'Substituted aromatic thiocarboxylic acid amides and their use as herbicides'20026,426,318'3-aryl-1,2,4-triazone derivatives with herbicidal properties'20026,420,316'Substituted aromatic thiocarboxylic acid amides and their use as herbicides'20026,395,683'Heterocyclylbenzonitriles'20026,350,720'Substituted phenyltriazolin(THI)ones and their use as herbicides'20026,331,507'Substituted aromatic thiocarboxylic acid amides and their use as herbicides'20016,258,957'N-aryl-1,2,4-triazolin-5-ones'20016,200,935'Arylalkyltriazole derivatives and their use as herbicides'20016,172,225'Process for producing hydroxyarenes'20016,162,765'Substituted N-aryl nitrogen-containing heterocyclic compounds'20006,159,903'Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones as herbicides'20006,100,420'Heterocyclylbenzonitriles'20006,077,813'Substituted aromatic thiocarboxylic acid amides and their use as herbicides'20006,063,798'Substituted N-methylenethioureas as pesticides'20006,025,498'4-thiocarbamoyl-1-(3-pyrazolyl)-pyrazoles and their use as herbicides'20005,861,358'Substituted sulphonylaminocarbonyltriazolinones and their use as herbicides'19995,858,925'Heterocyclylbenzonitriles'19995,739,349'Process and intermediates for the preparation of triazolinones'19985,688,963'Intermediates for the preparation of triazolinones'19975,663,362'Substituted triazolinones'19975,654,438'Sulphonylaminocarbonyltriazolinones'19975,639,891'Intermediates for the preparation of triazolinones'19975,552,369'Sulphonylaminocarbonyltriazolinones'19965,525,579'Substituted triazolinones'19965,508,420'Process and intermediates for the preparation of triazolinones'19965,476,946'1-aryltriazolin(ethi)ones'19955,475,115'Process for the preparation of triazolinones'19955,464,810'Substituted triazolinones'19955,395,818'Heterocyclyltriazolinones'19955,378,681'Substituted triazolinones'19955,294,596'Heterocyclyltriazolinones and herbicidal use'19944,503,025'Process for preparing dicyanogen'19854,328,351'Preparation of trimethylsilyl cyanide'19824,302,583'Process for the preparation of acyl cyanides'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2006Patents assigned to BAYER AG (45)· patent assignee history
1981–2009Based in Leverkusen, DE· patent location history
2000–2002Patents assigned to NIHON BAYER AGROCHEM KK (2)· patent assignee history
2006–2009Patents assigned to BAYER CROPSCIENCE AG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 45 | 1981–2006 |
| BAYER CROPSCIENCE AG | 2 | 2006–2009 |
| NIHON BAYER AGROCHEM KK | 2 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 47 | 1981–2009 |