Inventor
WEBER KARL-HEINZ
DE65 patents
⚠️ This page may combine multiple inventors who share the name “WEBER KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM KG
26 patentsUS5641784AJun 24, 1997
8-substituted 1,3-dialiphaticxanthine derivatives
BOEHRINGER INGELHEIM KG69 citations95
US4900729AFeb 13, 1990
Thieno-1,4-diazepines
BOEHRINGER INGELHEIM KG24 citations92
US4623646ANov 18, 1986
PAF-antagonistic diazepines, methods of use
BOEHRINGER INGELHEIM KG41 citations92
US4621083ANov 4, 1986
PAF-antagonistic diazepines
BOEHRINGER INGELHEIM KG54 citations92
US4313931AFeb 2, 1982
Fused dibenzo imidazolo compounds, compositions and use
BOEHRINGER INGELHEIM KG35 citations89
US4833140AMay 23, 1989
1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
BOEHRINGER INGELHEIM KG13 citations82
US4968794ANov 6, 1990
Thieno-traizolo-1,4-diazepino-2-carboxylic acid amides
BOEHRINGER INGELHEIM KG17 citations81
US5696124ADec 9, 1997
Xanthine derivatives with adenosine-antagonistic activity
BOEHRINGER INGELHEIM KG15 citations80
US5073671ADec 17, 1991
1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones
BOEHRINGER INGELHEIM KG4 citations74
US4767759AAug 30, 1988
Piperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)-4-or-5-aminomethyl-pyrrolidin-2-ones and their nootropic use
BOEHRINGER INGELHEIM KG8 citations74
US4762832AAug 9, 1988
Morpholine containing pyrrolidinones pharmaceutical compositions and use
BOEHRINGER INGELHEIM KG5 citations74
US4670456AJun 2, 1987
4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency
BOEHRINGER INGELHEIM KG10 citations74
US4581364AApr 8, 1986
1-substituted-4-hydroxymethyl-pyrrolidin-2-ones
BOEHRINGER INGELHEIM KG9 citations74
US4503060AMar 5, 1985
3-Imino-3H-dibenzo-[c,f]-imidazo-[1,5-a]azepine pharmaceuticals
BOEHRINGER INGELHEIM KG12 citations74
US5753647AMay 19, 1998
Acylamino-substituted hetrazepines
BOEHRINGER INGELHEIM KG15 citations73
US5688802ANov 18, 1997
Bornyl xanthine derivatives with adenosine-antagonistic activity
BOEHRINGER INGELHEIM KG10 citations73
US5185442AFeb 9, 1993
New diazepines substituted in the 6-position, processes for their preparation and their use as pharmaceutical compositions
BOEHRINGER INGELHEIM KG17 citations73
US5116971AMay 26, 1992
Substituted-1,4-diazepines
BOEHRINGER INGELHEIM KG19 citations73
US4732900AMar 22, 1988
1,2,4-triazolo-carbamates
BOEHRINGER INGELHEIM KG12 citations72
US4666910AMay 19, 1987
(2-phenyl-2-(pyridyl-oxy, or -thio)-ethyl)-amines and salts thereof having anti-depressant properties
BOEHRINGER INGELHEIM KG16 citations72
US4857528AAug 15, 1989
Substituted pyrrolidinones, pharmaceutical compositions and use
BOEHRINGER INGELHEIM KG1 citations63
US4622319ANov 11, 1986
Methods of using PAF-antagonistic diazepines
BOEHRINGER INGELHEIM KG4 citations63
US4954516ASep 4, 1990
Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants
BOEHRINGER INGELHEIM KG1 citations61
US4636510AJan 13, 1987
4-phenyl-tetrahydro-furano-pyridines and anti-depressant pharmaceutical compositions containing same
BOEHRINGER INGELHEIM KG3 citations61
US4550106AOct 29, 1985
4-Phenyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridines and salts thereof, compositions and use
BOEHRINGER INGELHEIM KG4 citations61
US4482559ANov 13, 1984
4-Phenyl-4,5,6,7-tetrahydro-thieno [2,3-c]pyridines, compositions and use
BOEHRINGER INGELHEIM KG2 citations61
EICKHOFF GEB
10 patentsUS4027210AMay 31, 1977
Method and control system to limit shifting movement of a winning tool for a tunneling machine
EICKHOFF GEB48 citations93
US4518285AMay 21, 1985
Control system for longwall mining roof supports
EICKHOFF GEB40 citations88
US3988578AOct 26, 1976
Method and apparatus for controlling the steplessly variable cutting rate and feed rate of mining machines
EICKHOFF GEB20 citations82
US3980338ASep 14, 1976
Method and apparatus for controlling water sprays of an underground extraction machine
EICKHOFF GEB21 citations82
US4898428AFeb 6, 1990
Power supply system for an underground mining machine
EICKHOFF GEB10 citations74
US4260191AApr 7, 1981
Method and apparatus to control tension in a trailing cable and/or waterhose for a mining machine
EICKHOFF GEB16 citations74
US3940754AFeb 24, 1976
Fluid detector device in a drive motor for an underground mining machine
EICKHOFF GEB11 citations74
US4103974AAug 1, 1978
Cable carriage and spill-plate housing assembly for a mining machine
EICKHOFF GEB9 citations66
US3967180AJun 29, 1976
Power supply system for extraction machine, especially a drum-cutting machine
EICKHOFF GEB10 citations66
US4270072AMay 26, 1981
Current supply circuit of cutting drum motors on a mining machine
EICKHOFF GEB3 citations63
BOEHRINGER SOHN INGELHEIM
8 patentsUS5532368AJul 2, 1996
Xanthine derivatives with adenosine-antagonistic activity
BOEHRINGER SOHN INGELHEIM53 citations95
US4145427AMar 20, 1979
N- 1-(3-Benzoyl-propyl)-4-piperidyl!-sulfonic acid amides and salts thereof
BOEHRINGER SOHN INGELHEIM31 citations90
US5155103AOct 13, 1992
Methods of using new thieno-triazole-1,4-diazepino-2-carboxylic acid amides
BOEHRINGER SOHN INGELHEIM6 citations74
US4201712AMay 6, 1980
Process for preparation of 6-aryl-4H-s-triazolo-[3,4-c]-thieno-[2,3-e]-1,4-diazepines
BOEHRINGER SOHN INGELHEIM13 citations74
US4199588AApr 22, 1980
6-Phenyl-4H-s-triazolo-[3,4c]-thieno-[2,3e]-1,4-diazepines and salts thereof
BOEHRINGER SOHN INGELHEIM5 citations73
US4094984AJun 13, 1978
6-Phenyl-8-bromo-4H-s-triazolo-[3,4C]-thieno-[2,3E]-1,4-diazepines and salts thereof
BOEHRINGER SOHN INGELHEIM12 citations73
US5082839AJan 21, 1992
Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides
BOEHRINGER SOHN INGELHEIM4 citations63
US4333944AJun 8, 1982
8-Halo-6-phenyl-4H-s-triazolo (3,4-c) thieno 1,4-diazepin-1-ones
BOEHRINGER SOHN INGELHEIM3 citations61
BAYER AG
1 patentEADS SPACE TRANSP GMBH
1 patentHOHNER ELEKTROTECHNIK KG
1 patentEICKHOFF MASCHIENENFABRIK U EI
1 patentKLINGELNBERG SOEHNE FERD
1 patentWEBER SCHRAUBAUTOMATEN
1 patentShowing the top 50 of 65 patents by PatentIndex Score.