Inventor
MEIER HEINRICH
DE39 patents
⚠️ This page may combine multiple inventors who share the name “MEIER HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
17 patentsUS5665740ASep 9, 1997
Isopropyl 2-methoxyethyl 4-(2-chloro-3-cyano-phenyl)-1, 4-dihydro-2,6-dimethyl-pyridine-3,5-dica rboxylate
BAYER AG8 citations73
US6239155B1May 29, 2001
Phenyl-substituted 1,4-dihydropyridines
BAYER AG4 citations62
US5502064AMar 26, 1996
4-heterocyclyl-substituted dihydropyridines
BAYER AG2 citations62
US5403849AApr 4, 1995
4-heterocyclophenyl-substituted dihydropyridines
BAYER AG6 citations62
US6001857ADec 14, 1999
Heterocyclyl substituted dihydropyridines
BAYER AG6 citations60
US10722501B2Jul 28, 2020
Substituted 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-A]pyridine-3(2H)-ones and 2,5,6,7-tetrahydro-3H-pyrrolo[2,1-C][1,2,4]triazol-3-ones, and use thereof
BAYER AG2 citations58
US6756409B2Jun 29, 2004
Phenoxyphenyl alkanesulphonates
BAYER AG0 citations51
US6630494B2Oct 7, 2003
Phenyl-substituted 1,4-dihydropyridines
BAYER AG0 citations51
US6066655AMay 23, 2000
4-phenyl-3-substituted 1,4-dihydropyridine esters
BAYER AG1 citations51
USRE36607EMar 7, 2000
Pyrrolidine compounds and process of preparing
BAYER AG0 citations51
US5910593AJun 8, 1999
Highly selective process for the preparation of enantiomerically pure phenylsubstituted 1,4-dihydropyridine-3,5-dicarboxylic acid derivatives
BAYER AG0 citations51
US5849924ADec 15, 1998
Highly selective process for the preparation of enantiomerically pure phenyl-substituted 1,4-dihydropyridine-3,5-dicarboxylic acid derivatives
BAYER AG0 citations51
US5731333AMar 24, 1998
4-phenyl-3-substituted 1,4-dihydropyridine esters
BAYER AG0 citations51
US5700948ADec 23, 1997
Pyrrolidine compounds and process of preparing
BAYER AG0 citations51
US5246966ASep 21, 1993
Substituted alkenoic acid and its derivatives
BAYER AG1 citations46
US6919470B2Jul 19, 2005
Aryl and heteroaryl sulfonates
BAYER AG0 citations41
US5658934AAug 19, 1997
Aryl-substituted alkoxycarbonyl-1,4-dihydropyridine-5-carboxylic acid esters
BAYER AG0 citations41
Bayer Pharma AG
8 patentsUS10300062B2May 28, 2019
Bicyclically substituted uracils and the use thereof
Bayer Pharma AG11 citations92
US9481672B2Nov 1, 2016
Bicyclically substituted uracils and the use thereof
Bayer Pharma AG18 citations92
US9949978B2Apr 24, 2018
Bicyclically substituted uracils and the use thereof
Bayer Pharma AG12 citations83
US9949977B2Apr 24, 2018
Bicyclically substituted uracils and the use thereof
Bayer Pharma AG12 citations83
US9751843B2Sep 5, 2017
Substituted uracils and use thereof
Bayer Pharma AG2 citations73
US9695131B2Jul 4, 2017
Substituted uracils as chymase inhibitors
Bayer Pharma AG2 citations72
US10759794B2Sep 1, 2020
2-phenyl-3-(piperazinomethyl)imidazo[1,2-A]pyridine derivatives as blockers of task-1 and task-2 channels, for the treatment of sleep-related breathing disorders
Bayer Pharma AG3 citations70
US10414765B2Sep 17, 2019
Substituted perhydropyrrolo[3,4-c]pyrrole derivatives and the use of same
Bayer Pharma AG4 citations70
RCA CORP
3 patentsUS4408884AOct 11, 1983
Optical measurements of fine line parameters in integrated circuit processes
RCA CORP217 citations98
US4330213AMay 18, 1982
Optical line width measuring apparatus and method
RCA CORP60 citations96
US4663524AMay 5, 1987
Apparatus for measuring parameters of light spots with a moving knife-edge mask
RCA CORP3 citations62