Inventor · disambiguated record
Franz J. Kuhn
Also filed as: KUHN FRANZ J · KUHN FRANZ JOSEF · WEBER KARL-HEINZ
36 granted patents·519 citations·filing 1976–1996
97Inventor score
Top patents by PatentIndex Score
36 records- 0194US5641784A8-substituted 1,3-dialiphaticxanthine derivativesBOEHRINGER INGELHEIM KG·Filed 1994·Granted Jun 24, 1997·69 cites·11 claims
- 0292US5719279AAsymmetrically substituted xanthinesBOEHRINGER INGELHEIM KG·Filed 1996·Granted Feb 17, 1998·140 cites·9 claims
- 0391US5286864AQuinuclidines, their use as medicaments and processes for their preparationBOEHRINGER INGELHEIM KG·Filed 1992·Granted Feb 15, 1994·47 cites·1 claims
- 0489US5532368AXanthine derivatives with adenosine-antagonistic activityBOEHRINGER SOHN INGELHEIM·Filed 1993·Granted Jul 2, 1996·53 cites·2 claims
- 0578US4094984A6-Phenyl-8-bromo-4H-s-triazolo-[3,4C]-thieno-[2,3E]-1,4-diazepines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted Jun 13, 1978·12 cites·8 claims
- 0678US4069331AN-(p-fluorobenzoyl-n-propyl)-4-piperidylamides and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted Jan 17, 1978·8 cites·10 claims
- 0773US5451587AQuinuclidines, their use as medicaments and processes for their preparationBOEHRINGER SOHN INGELHEIM·Filed 1994·Granted Sep 19, 1995·22 cites·8 claims
- 0873US4833140A1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-onesBOEHRINGER INGELHEIM KG·Filed 1988·Granted May 23, 1989·13 cites·10 claims
- 0972US5731318ABenzomorphan derivativesBOEHRINGER INGELHEIM KG·Filed 1996·Granted Mar 24, 1998·15 cites·5 claims
- 1072US4322418ASubstituted 1-(α-aminocarbonyl-benzyl)-3,4-dihydro-isoquinolines, compositions and useBOEHRINGER SOHN INGELHEIM·Filed 1981·Granted Mar 30, 1982·13 cites·7 claims
- 1170US5508405AQuinuclidines, their use as medicaments and processes for their preparationBOEHRINGER SOHN INGELHEIM·Filed 1995·Granted Apr 16, 1996·23 cites·1 claims
- 1268US4670456A4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiencyBOEHRINGER INGELHEIM KG·Filed 1985·Granted Jun 2, 1987·10 cites·6 claims
- 1367US4581364A1-substituted-4-hydroxymethyl-pyrrolidin-2-onesBOEHRINGER INGELHEIM KG·Filed 1984·Granted Apr 8, 1986·9 cites·7 claims
- 1465US4767759APiperazinyl and morpholinyl substituted 1-(benzyl or pyridylmethyl)-4-or-5-aminomethyl-pyrrolidin-2-ones and their nootropic useBOEHRINGER INGELHEIM KG·Filed 1986·Granted Aug 30, 1988·8 cites·9 claims
- 1564US4732900A1,2,4-triazolo-carbamatesBOEHRINGER INGELHEIM KG·Filed 1985·Granted Mar 22, 1988·12 cites·10 claims
- 1663US5696124AXanthine derivatives with adenosine-antagonistic activityBOEHRINGER INGELHEIM KG·Filed 1995·Granted Dec 9, 1997·15 cites·9 claims
- 1762US4199588A6-Phenyl-4H-s-triazolo-[3,4c]-thieno-[2,3e]-1,4-diazepines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted Apr 22, 1980·5 cites·12 claims
- 1860US5688802ABornyl xanthine derivatives with adenosine-antagonistic activityBOEHRINGER INGELHEIM KG·Filed 1996·Granted Nov 18, 1997·10 cites·3 claims
- 1960US4263310A8-Bromo-6-(o-chloro-phenyl)-4H-S-triazolo-[3,4,-c]-thieno-[2,3-e]-1,4-diazepines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1979·Granted Apr 21, 1981·3 cites·3 claims
- 2058US4025607APropargyl-substituted 2-phenylamino-2-imidazolines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1976·Granted May 24, 1977·5 cites·8 claims
- 2156US4762832AMorpholine containing pyrrolidinones pharmaceutical compositions and useBOEHRINGER INGELHEIM KG·Filed 1986·Granted Aug 9, 1988·5 cites·5 claims
- 2252US4087531AN-(3-(p-Fluoro-benzoyl)-n-propyl)-4-(imidazolidin-2-one-1-yl)-piperidines and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1976·Granted May 2, 1978·2 cites·6 claims
- 2348US4333944A8-Halo-6-phenyl-4H-s-triazolo (3,4-c) thieno 1,4-diazepin-1-onesBOEHRINGER SOHN INGELHEIM·Filed 1981·Granted Jun 8, 1982·3 cites·3 claims
- 2446US6034094APharmaceutically useful 3,4-dihydroisoquinolineBOEHRINGER INGELHEIM KG·Filed 1995·Granted Mar 7, 2000·5 cites·2 claims
- 2546US5073671A1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-onesBOEHRINGER INGELHEIM KG·Filed 1990·Granted Dec 17, 1991·4 cites·1 claims
- 2639US5665729ACerebroprojection methodBOEHRINGER INGELHEIM KG·Filed 1995·Granted Sep 9, 1997·3 cites·9 claims
- 2739US4857528ASubstituted pyrrolidinones, pharmaceutical compositions and useBOEHRINGER INGELHEIM KG·Filed 1988·Granted Aug 15, 1989·1 cites·7 claims
- 2837US4505912A5-Anilino-1,2,3-triazole-4-carboxylic acid compoundsBOEHRINGER INGELHEIM KG·Filed 1982·Granted Mar 19, 1985·1 cites·6 claims
- 2937US4085216A2-(4-Phenyl-4-cyano-n-butyl)-1,2,3,4-tetrahydro-5(H)-pyrido-[4,3-b]-indoles and salts thereofBOEHRINGER SOHN INGELHEIM·Filed 1977·Granted Apr 18, 1978·1 cites·6 claims
- 3036US5686462AAnti-inflammatory methodBOEHRINGER INGELHEIM KG·Filed 1995·Granted Nov 11, 1997·2 cites·9 claims
- 3133US4996224A1-benzyl-4- or 5-pyrrolidinomethyl-pyrrolidin-2-ones and nootropic method of use thereofBOEHRINGER INGELHEIM KG·Filed 1989·Granted Feb 26, 1991·0 cites·6 claims
- 3233US4891378ANortropanyl containing pyrrolidinones, pharmaceutical compositions and useBOEHRINGER SOHN INGELHEIM·Filed 1989·Granted Jan 2, 1990·0 cites·5 claims
- 3331US5149808AN-heterocyclic substituted -pyrrolidin-2-onesBOEHRINGER INGELHEIM KG·Filed 1991·Granted Sep 22, 1992·0 cites·1 claims
- 3431US4452789A1-Furyl-3,4-dihydro-isoquinolinesBOEHRINGER INGELHEIM KG·Filed 1982·Granted Jun 5, 1984·0 cites·5 claims
- 3530US5422353ATetrahydropyridine derivativesBOEHRINGER INGELHEIM KG·Filed 1993·Granted Jun 6, 1995·0 cites·7 claims
- 3630US4180573A1-Piperazino-6-phenyl-4H-s-triazolo[3,4-c]thieno[2,3-e]1,4-diazepinesBOEHRINGER SOHN INGELHEIM·Filed 1978·Granted Dec 25, 1979·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Franz J. Kuhn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →