P

Inventor

DORSCH DIETER

DE149 patents
⚠️ This page may combine multiple inventors who share the name “DORSCH DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERCK PATENT GMBH

31 patents
US5461066AOct 24, 1995

4-amino-1-piperidylbenzoylguanidines

MERCK PATENT GMBH124 citations98
US5389642AFeb 14, 1995

Imidazopyridines

MERCK PATENT GMBH124 citations98
US6492368B1Dec 10, 2002

Benzamidine derivatives as factor XA inhibitors

MERCK PATENT GMBH61 citations96
US5536442AJul 16, 1996

Fluorinated liquid crystal compounds and liquid crystal medium containing same

MERCK PATENT GMBH29 citations93
US5308535AMay 3, 1994

Electro-optical system containing a compensating film

MERCK PATENT GMBH44 citations93
US7906516B2Mar 15, 2011

Carbonyl compounds

MERCK PATENT GMBH17 citations92
US6492384B1Dec 10, 2002

Imidazo (4,5-C) pyridine-4-one derivatives with factor XA inhibiting effect

MERCK PATENT GMBH25 citations92
US5438063AAug 1, 1995

Imidazopyridines as angiotensin II antagonists

MERCK PATENT GMBH27 citations92
US5405964AApr 11, 1995

Imidazopyridines

MERCK PATENT GMBH21 citations92
US5401738AMar 28, 1995

Benzimidazole compounds

MERCK PATENT GMBH30 citations92
US4914004AApr 3, 1990

Two-layer system

MERCK PATENT GMBH23 citations92
US5726194AMar 10, 1998

Endothelin receptor antagonists

MERCK PATENT GMBH21 citations91
US8367668B2Feb 5, 2013

Pyridazinone derivatives

MERCK PATENT GMBH9 citations84
US7872039B2Jan 18, 2011

3-aminoindazoles

MERCK PATENT GMBH7 citations84
US7273867B2Sep 25, 2007

Phenyl derivatives

MERCK PATENT GMBH14 citations84
US5532276AJul 2, 1996

Imidazopyridines

MERCK PATENT GMBH19 citations84
US9062029B2Jun 23, 2015

Pyrimidinyl pyridazinone derivatives

MERCK PATENT GMBH3 citations74
US7199133B2Apr 3, 2007

Derivatives of phenoxy-n-′4-(isothiazolindin-1, 1-dioxid-2yl)phenyll-valerian-acid amide and other compounds as inhibitors of the coagulation factor xa in the treatment of thromboembolic diseases and tumors

MERCK PATENT GMBH8 citations74
US6943179B2Sep 13, 2005

Biurethane derivatives

MERCK PATENT GMBH7 citations74
US5840761ANov 24, 1998

Alkylbenzoylguanidine derivatives

MERCK PATENT GMBH7 citations74
US5807896ASep 15, 1998

Arylbenzoylguanidines

MERCK PATENT GMBH10 citations74
US5753680AMay 19, 1998

Heterocyclyl-benzoylguanidines

MERCK PATENT GMBH15 citations74
US5747539AMay 5, 1998

Fluorine-containing benzoylguanidines

MERCK PATENT GMBH12 citations74
US5700839ADec 23, 1997

Alkyl-5-methylsulfonylbenzoylguanidine derivatives

MERCK PATENT GMBH7 citations74
US5389292AFeb 14, 1995

Difluoromethyl compounds

MERCK PATENT GMBH8 citations74
US5371226ADec 6, 1994

2-oxoquinoline derivatives

MERCK PATENT GMBH12 citations74
US5242928ASep 7, 1993

Imidazopyridines

MERCK PATENT GMBH12 citations74
US5242616ASep 7, 1993

Electrooptical liquid crystal system

MERCK PATENT GMBH8 citations74
US5164111ANov 17, 1992

Polymerizable liquid-crystal material and polymers exhibiting liquid-crystal phases

MERCK PATENT GMBH17 citations74
US9901577B2Feb 27, 2018

Oxoquinazolinyl-butanamide derivatives

MERCK PATENT GMBH2 citations73
US9770446B2Sep 26, 2017

Piperidine urea derivatives

MERCK PATENT GMBH5 citations73

DORSCH DIETER

8 patents

SCHADT OLIVER

3 patents

CIBA SC HOLDING AG

2 patents

CIBA GEIGY CORP

1 patent

MERCK PATENT GELSELLSCHAFT MIT

1 patent

HOELZEMANN GUENTER

1 patent

STIEBER FRANK

1 patent

SIDLER INC

1 patent

WUCHERER-PLIETKER MARGARITA

1 patent

Showing the top 50 of 149 patents by PatentIndex Score.