Inventor · disambiguated record
Wolfhard Engel
Also filed as: ENGEL WOLFHARD
60 granted patents·8 pending applications·1,108 citations·filing 1973–2008
99Inventor score
Files withTHOMAE GMBH DR K34BOEHRINGER SOHN INGELHEIM14BOEHRINGER INGELHEIM PHARMA11BOEHRINGER INGELHEIM INT2KARL THOMAE GES MIT BESCHRAENT1
Top patents by PatentIndex Score
68 records- 0198US6521609B1Use of CGRP antagonists and CGRP release inhibitors for combating menopausal hot flushesBOEHRINGER INGELHEIM PHARMA·Filed 2000·Granted Feb 18, 2003·122 cites·13 claims
- 0297US4233299A4-Hydroxy-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1978·Granted Nov 11, 1980·212 cites·5 claims
- 0396US6344449B1Modified aminoacids, pharmaceuticals containing these compounds and method for their productionTHOMAE GMBH DR K·Filed 1997·Granted Feb 5, 2002·158 cites·3 claims
- 0496US6313097B1Antagonists of calcitonin gene-related peptideBOEHRINGER INGELHEIM PHARMA·Filed 2000·Granted Nov 6, 2001·93 cites·13 claims
- 0596US5366972A5,11-dihydro-6H-dipyrido(3,2-B:2',3'-E)(1,4)diazepines and their use in the prevention or treatment of HIV infectionBOEHRINGER INGELHEIM PHARMA·Filed 1993·Granted Nov 22, 1994·77 cites·3 claims
- 0693US4021479ADerivatives of 4-(4-biphenylyl)-butyric acidBOEHRINGER SOHN INGELHEIM·Filed 1973·Granted May 3, 1977·30 cites·1 claims
- 0790US5571809AThe treatment of HIV-1 infection using certain pyridodiazepinesBOEHRINGER INGELHEIM PHARMA·Filed 1994·Granted Nov 5, 1996·46 cites·12 claims
- 0888US3997589A4-(2'-Fluoro-4-biphenylylr-4-oxo-butyric acid and esters and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Dec 14, 1976·20 cites·12 claims
- 0985US3950427AAraliphatic ketones and carbinolsBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Apr 13, 1976·24 cites·7 claims
- 1084US7498325B2Modified amino acids, pharmaceuticals containing these compounds and method for their productionKARL THOMAS GMBH·Filed 2004·Granted Mar 3, 2009·23 cites·5 claims
- 1184US6114390AAmino acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing themTHOMAE GMBH DR K·Filed 1997·Granted Sep 5, 2000·35 cites·10 claims
- 1283US4567178ASubstituted 5,11-dihydro-6H-dibenz[b,e]azepin-6-ones and pharmaceutical compositions containing sameTHOMAE GMBH DR K·Filed 1985·Granted Jan 28, 1986·33 cites·6 claims
- 1383US4233333A4,5-Dimethyl-thieno[3,2-d]isothiazolo-3(2H)-one-1,1-dioxides, compositions, and methods of use as a sweetenerBOEHRINGER SOHN INGELHEIM·Filed 1978·Granted Nov 11, 1980·10 cites·3 claims
- 1482US7230001B1Arylalkane, arylalkene and aryl azaalkane, medicaments containing said compounds and method for the production thereofBOEHRINGER INGELHEIM PHARMA·Filed 2000·Granted Jun 12, 2007·16 cites·9 claims
- 1579US5962530AAmino acid derivatives, medicaments containing said compounds and methods of producing themTHOMAE GMBH DR K·Filed 1996·Granted Oct 5, 1999·23 cites·8 claims
- 1676US5011836AAgents for the treatment of acute and chronic obstructive respiratory passage diseasesTHOMAE GMBH DR K·Filed 1989·Granted Apr 30, 1991·20 cites·4 claims
- 1773US5616620AAmino acid derivatives, pharmaceutical compositions containing these compounds and their use in the treatment of obesityTHOMAE GMBH DR K·Filed 1995·Granted Apr 1, 1997·13 cites·8 claims
- 1870US5807875AAmino acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing themTHOMAE GMBH DR K·Filed 1996·Granted Sep 15, 1998·13 cites·8 claims
- 1967US5087625APyridodiazepines and their use in the prevention or treatment of HIV infectionBOEHRINGER INGELHEIM PHARMA·Filed 1991·Granted Feb 11, 1992·13 cites·3 claims
- 2065US5620974A5,11-dihyro-6H-dipyrido[3,2-B:2',3'-e][1,3]diazepines and their use in the prevention or treatment of HIV infectionBOEHRINGER INGELHEIM PHARMA·Filed 1994·Granted Apr 15, 1997·8 cites·7 claims
- 2164US2009163480A1Modified amino acids, pharmaceuticals containing these compounds and method for their productionTHOMAE GMBH DR K·Filed 2008·Application pending·0 cites
- 2261US3992535A4-Hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide-1,1-dioxides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Nov 16, 1976·4 cites·9 claims
- 2360US4424226APyridobenzodiazepinones, pharmaceutical compositions thereof and method of use thereofTHOMAE GMBH DR K·Filed 1983·Granted Jan 3, 1984·7 cites·6 claims
- 2459US4550107ACondensed diazepinones, their compositions and methods of use as pharmaceuticalsTHOMAE GMBH DR K·Filed 1985·Granted Oct 29, 1985·9 cites·11 claims
- 2557US3969418A(4-Biphenylyl)-butenolsBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Jul 13, 1976·4 cites·4 claims
- 2657US2005032783A1Use of CGRP antagonists in treatment and prevention of hot flushes in prostate cancer patientsBOEHRINGER INGELHEIM INT·Filed 2004·Application pending·0 cites
- 2756US4259336A4-Hydroxy-2H-[1]-benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1979·Granted Mar 31, 1981·5 cites·9 claims
- 2855US2007208036A1Arylalkanes, arylalkenes and aryl-azaalkanes, pharmaceutical compositions containing these compounds and processes for preparing themBOEHRINGER INGELHEIM PHARMA·Filed 2007·Application pending·0 cites
- 2954US4724236A5,11-dihydro-6H-pyrido(2,3-B)(1,4)benzodiazepin-6-ones substituted in the 11-position, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1986·Granted Feb 9, 1988·4 cites·8 claims
- 3053US3987197A3-(2'-fluoro-4-biphenylyl)-butyric acid and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1975·Granted Oct 19, 1976·3 cites·5 claims
- 3153US3969419A3-(2-Halo-4-biphenylyl)-1-butanols and derivatives thereofBOEHRINGER SOHN INGELHEIM·Filed 1974·Granted Jul 13, 1976·3 cites·3 claims
- 3252US4424222APyridobenzodiazepinones, pharmaceutical compositions and method of use thereofTHOMAE GMBH DR K·Filed 1983·Granted Jan 3, 1984·5 cites·13 claims
- 3351US7407963B2Cyclopropane CGRP antagonists, medicaments containing these compounds, and method for the production thereofBOEHRINGER INGELHEIM PHARMA·Filed 2005·Granted Aug 5, 2008·0 cites·28 claims
- 3451US4424225AThienobenzodiazepinones, pharmaceutical compositions thereof and method of use thereofTHOMAE GMBH DR K·Filed 1983·Granted Jan 3, 1984·4 cites·5 claims
- 3551US4410527ASubstituted thienobenzodiazepinones and salts thereofTHOMAE GMBH DR K·Filed 1983·Granted Oct 18, 1983·4 cites·8 claims
- 3651US2003069231A1Modified aminoacids, pharmaceuticals containing these compounds and method for their productionFiled 2002·Application pending·0 cites
- 3750US4971966ASubstituted pyrido(2,3-B) (1,4) benzodiazepin-6-ones, and medicaments containing these compoundsTHOMAE GMBH DR K·Filed 1987·Granted Nov 20, 1990·5 cites·7 claims
- 3850US4931436ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1988·Granted Jun 5, 1990·3 cites·6 claims
- 3949US4873236ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1987·Granted Oct 10, 1989·5 cites·6 claims
- 4048US4668674A(+)-6-chloro-5,10-dihydro-5-[(1-methyl-4-piperidinyl)-acetyl]-11H-dibenzo[b,][1,4]diazepin-11-one, the isolation thereof and its use as a pharmaceutical materialTHOMAE GMBH DR K·Filed 1986·Granted May 26, 1987·4 cites·5 claims
- 4147US5175158ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1988·Granted Dec 29, 1992·4 cites·9 claims
- 4247US4626325AProcess for the preparation of 4-hydroxy-1,2-benzisothiazol-3(2H)-one-1,1-dioxideTHOMAE GMBH DR K·Filed 1986·Granted Dec 2, 1986·2 cites·8 claims
- 4347US4137313A2,5-Dihydro-1,2-thiazino(5,6-b)indole-3-carboxamide-1,1-dioxides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1978·Granted Jan 30, 1979·3 cites·9 claims
- 4447US2003139417A1Cyclopropane CGRP antagonists, medicaments containing these compounds, and method for the production thereofFiled 2002·Application pending·0 cites
- 4546US2001036946A1Modified amino acids, pharmaceuticals containing these compounds and method for their productionFiled 2001·Application pending·0 cites
- 4645US2004147752A1Carbazole derivatives for the treatment of NPY related diseasesBOEHRINGER INGELHEIM INT·Filed 2004·Application pending·0 cites
- 4744US5571806ADibenz[b,f][1,4]oxazepin(and thiazepin)-11(10H)-ones and-thiones and their use in the prevention or treatment of HIV infectionBOEHRINGER INGELHEIM PHARMA·Filed 1994·Granted Nov 5, 1996·2 cites·5 claims
- 4844US4288437A2-[(Amino)-aryl-methylene]-benzo[b]thiophen-3(2H)-onesBOEHRINGER SOHN INGELHEIM·Filed 1980·Granted Sep 8, 1981·3 cites·13 claims
- 4943US5002943ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsMIHM GERHARD·Filed 1989·Granted Mar 26, 1991·5 cites·4 claims
- 5043US4533664AAntithrombotic N-(6-chloro-pyrazin-2-yl)-4-Hydroxy-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide derivatives, composition, and method of useTHOMAE GMBH DR K·Filed 1983·Granted Aug 6, 1985·2 cites·5 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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