Inventor
SCHIEMANN KAI
DE54 patents
⚠️ This page may combine multiple inventors who share the name “SCHIEMANN KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
33 patentsUS7816365B2Oct 19, 2010
Amine derivatives
MERCK PATENT GMBH20 citations84
US7572796B2Aug 11, 2009
Substituted indoles
MERCK PATENT GMBH13 citations84
US7566709B2Jul 28, 2009
1,3,4-Substituted pyrazoles as 5-HT receptor antagonists for the treatment of psychoses and neurological disorders
MERCK PATENT GMBH11 citations84
US7868172B2Jan 11, 2011
2-(hetero)-aryl substituted tetrahydroquinoline derivatives
MERCK PATENT GMBH14 citations82
US10457677B2Oct 29, 2019
Imidazolonylquinolines and the use thereof as ATM kinase inhibitors
MERCK PATENT GMBH3 citations73
US9452997B2Sep 27, 2016
Piperidine and piperazine derivatives as autotaxin inhibitors
MERCK PATENT GMBH4 citations73
US9409914B2Aug 9, 2016
Triazolo[4,5-d]pyrimidine derivatives
MERCK PATENT GMBH4 citations72
US7968551B2Jun 28, 2011
Chromenoneindoles
MERCK PATENT GMBH3 citations63
US7960413B2Jun 14, 2011
Pyrazole compounds
MERCK PATENT GMBH6 citations63
US7829565B2Nov 9, 2010
Indole derivatives as serotonin reuptake inhibitors
MERCK PATENT GMBH3 citations63
US7432282B2Oct 7, 2008
Pyridinalkyl-aminoalkyl-IH-indole derivatives having an inhibitory action on 5-HT and serotonin reuptake as antidepressants and anxiolytics
MERCK PATENT GMBH2 citations63
US7291633B2Nov 6, 2007
6H-oxazolo[4,5-e]indole derivatives as nicotinic acetylcholine receptor ligands and/or serotonergic ligands
MERCK PATENT GMBH3 citations63
US11608338B2Mar 21, 2023
Imidazolonylquinolines and the use thereof as ATM kinase inhibitors
MERCK PATENT GMBH0 citations62
US10975075B2Apr 13, 2021
Imidazolonylquinolines and the use thereof as ATM kinase inhibitors
MERCK PATENT GMBH0 citations62
US7875614B2Jan 25, 2011
Phthalazinones
MERCK PATENT GMBH2 citations62
US7893082B2Feb 22, 2011
Substituted tetrahydroquinolines
MERCK PATENT GMBH2 citations61
US7482465B2Jan 27, 2009
Indol derivatives and their use as 5-HT ligands
MERCK PATENT GMBH2 citations61
US7425574B2Sep 16, 2008
Benzofuran oxyethylamines as antidepressants and anxiolytics
MERCK PATENT GMBH2 citations61
US11192899B2Dec 7, 2021
Quinoxaline derivatives as adenosine receptor antagonists
MERCK PATENT GMBH1 citations59
US11186592B2Nov 30, 2021
Thiazolopyridine derivatives as adenosine receptor antagonists
MERCK PATENT GMBH1 citations59
US10745399B2Aug 18, 2020
Imidazolonylquinolines and the use thereof as ATM kinase inhibitors
MERCK PATENT GMBH0 citations52
US9493444B2Nov 15, 2016
Azaheterocyclic compounds
MERCK PATENT GMBH1 citations52
US7741343B2Jun 22, 2010
6H-oxazolo[4,5 e]indole derivatives as nicotinic acetylcholine receptor ligands and/or serotonergic ligands
MERCK PATENT GMBH0 citations52
US7279496B2Oct 9, 2007
Dihydroimidazo[4,5-e]indole and 7h-pyrrolo[3,2-f]quinoxaline derivatives as nicotinic acetylcholine receptor ligands and/or serotonergic ligands
MERCK PATENT GMBH1 citations52
US7262216B2Aug 28, 2007
Benzofuran compounds and their use as antidepressants and anxiolytics
MERCK PATENT GMBH1 citations52
US7008955B2Mar 7, 2006
(2-azabicyclo[2.2.1]hept-7yl) methanol derivatives as nicotinic acetylcholine receptor agonists
MERCK PATENT GMBH0 citations52
US7915416B2Mar 29, 2011
Tetrahydroquinolines
MERCK PATENT GMBH1 citations51
US11453647B2Sep 27, 2022
Benzimidazole derivatives as adenosine receptor antagonists
MERCK PATENT GMBH0 citations49
US7253202B2Aug 7, 2007
Substituted benzodioxepines
MERCK PATENT GMBH1 citations48
US9834541B2Dec 5, 2017
2-aminopyridine compounds
MERCK PATENT GMBH1 citations45
US9067938B2Jun 30, 2015
Pyrazolopyridinone derivatives as LPA receptor antagonists
MERCK PATENT GMBH0 citations45
US12344623B2Jul 1, 2025
Thiazolopyridine derivatives as adenosine receptor antagonists
MERCK PATENT GMBH0 citations44
US7842695B2Nov 30, 2010
Substituted pyrazole compounds
MERCK PATENT GMBH0 citations41
SCHIEMANN KAI
10 patentsUS8524732B2Sep 3, 2013
Substituted tetrahydroquinolines
SCHIEMANN KAI41 citations93
US8791111B2Jul 29, 2014
Piperidine and piperazine derivatives
SCHIEMANN KAI7 citations83
US8557824B2Oct 15, 2013
Thiazole derivatives
SCHIEMANN KAI14 citations83
US8552001B2Oct 8, 2013
Sulfoxide derivatives for the treatment of tumors
SCHIEMANN KAI14 citations83
US8530650B2Sep 10, 2013
2, 5-diamino-substituted pyrido [4, 3-D] pyrimidines as autotaxin inhibitors against cancer
SCHIEMANN KAI17 citations82
US8822476B2Sep 2, 2014
Piperidine and piperazine derivatives as autotaxin inhibitors
SCHIEMANN KAI2 citations62
US8754097B2Jun 17, 2014
Piperidine and piperazine derivatives
SCHIEMANN KAI3 citations62
US9527850B2Dec 27, 2016
Benzyl piperidine compounds as lysophosphatidic acid (LPA) receptor antagonist
SCHIEMANN KAI2 citations61
US8207345B2Jun 26, 2012
Tetrahydroquinolines for use as modulators of the mitotic motor protein Eg5
SCHIEMANN KAI3 citations61
US8859775B2Oct 14, 2014
Pyrazolopyridinone derivatives as LPA receptor antagonists
SCHIEMANN KAI0 citations51
STAEHLE WOLFGANG
4 patentsUS9029387B2May 12, 2015
Benzonaphthyridinamines as autotaxin inhibitors
STAEHLE WOLFGANG24 citations92
US8841324B2Sep 23, 2014
Heterocyclic compounds as autotaxin inhibitors
STAEHLE WOLFGANG28 citations92
US8912202B2Dec 16, 2014
N-(benzimimdazol-2-yl)-cyclopropane carboxamides as lysophosphatidic acid antagonists
STAEHLE WOLFGANG11 citations83
US8110583B2Feb 7, 2012
Tetrahydroquinoline derivatives
STAEHLE WOLFGANG4 citations61
SCHULTZ MELANIE
1 patentSCHADT OLIVER
1 patentHEINRICH TIMO
1 patentShowing the top 50 of 54 patents by PatentIndex Score.