Assignee
BOEHRINGER INGELHEIM KG
DE·192 granted patents·8 pending applications·6,343 citations·filing 1980–2010
Top patents by PatentIndex Score
200 records- 0199US5610163AEsters of thienyl carboxylic acids and amino alcohols and their quaternization productsBOEHRINGER INGELHEIM KG·Filed 1995·Granted Mar 11, 1997·249 cites·16 claims
- 0298US5053522AProcess for the preparation of lactideBOEHRINGER INGELHEIM KG·Filed 1989·Granted Oct 1, 1991·100 cites·3 claims
- 0398US4843086ATetrahydro-benzthiazoles, the preparation thereof and their use as intermediate products or as pharmaceuticalsBOEHRINGER INGELHEIM KG·Filed 1987·Granted Jun 27, 1989·107 cites·40 claims
- 0498US4460581A(1-Hydroxy-2-amino-alkyl)-substituted benzoxazinones and benzoxazolinonesBOEHRINGER INGELHEIM KG·Filed 1982·Granted Jul 17, 1984·163 cites·6 claims
- 0597US5770738AEsters of bi- and tricyclic amino alcohols, their preparation and their use in pharmaceutical compositionsBOEHRINGER INGELHEIM KG·Filed 1995·Granted Jun 23, 1998·116 cites·14 claims
- 0697US4608377AQuaternary 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers having spasmolytic activityBOEHRINGER INGELHEIM KG·Filed 1984·Granted Aug 26, 1986·84 cites·18 claims
- 0796US5654314AEsters of bi- and tricyclic amino alcohols and their use in pharmaceutical compositionsBOEHRINGER INGELHEIM KG·Filed 1995·Granted Aug 5, 1997·169 cites·10 claims
- 0895US6132755ATranscorneal drug-release systemBOEHRINGER INGELHEIM KG·Filed 1996·Granted Oct 17, 2000·433 cites·21 claims
- 0994US5952505AProcess for preparing pure enantiomers of tropic acid estersBOEHRINGER INGELHEIM KG·Filed 1996·Granted Sep 14, 1999·75 cites·4 claims
- 1094US5641784A8-substituted 1,3-dialiphaticxanthine derivativesBOEHRINGER INGELHEIM KG·Filed 1994·Granted Jun 24, 1997·69 cites·11 claims
- 1193US4810775AProcess for purifying resorbable polyestersBOEHRINGER INGELHEIM KG·Filed 1988·Granted Mar 7, 1989·150 cites·23 claims
- 1293US4783534AN-alkylnorscopines and acid addition salts thereofBOEHRINGER INGELHEIM KG·Filed 1987·Granted Nov 8, 1988·76 cites·5 claims
- 1393US4332802A11-Oxo-11H-pyrido[2,1-b]quinazoline-2-carboxylic acid and salts thereof, antiallergic compositions containing it and methods of suppressing allergic reactions with itBOEHRINGER INGELHEIM KG·Filed 1980·Granted Jun 1, 1982·41 cites·3 claims
- 1492US6413497B1Pharmaceutical composition using a mixture of propellant gases for a metered dose inhalerBOEHRINGER INGELHEIM KG·Filed 2000·Granted Jul 2, 2002·69 cites·6 claims
- 1592US5719279AAsymmetrically substituted xanthinesBOEHRINGER INGELHEIM KG·Filed 1996·Granted Feb 17, 1998·140 cites·9 claims
- 1692US5527923AProcess for preparing enantiomerically pure diarylprolinolsBOEHRINGER INGELHEIM KG·Filed 1995·Granted Jun 18, 1996·74 cites·3 claims
- 1791US7213593B2Two-chamber cartridge for propellant-free metering aerosolsBOEHRINGER INGELHEIM KG·Filed 2005·Granted May 8, 2007·29 cites·7 claims
- 1891US5645050APowder inhaler with powder carrier consisting of regular microstructuresBOEHRINGER INGELHEIM KG·Filed 1992·Granted Jul 8, 1997·84 cites·8 claims
- 1991US5286864AQuinuclidines, their use as medicaments and processes for their preparationBOEHRINGER INGELHEIM KG·Filed 1992·Granted Feb 15, 1994·47 cites·1 claims
- 2090US6119684AAerosol inhalerBOEHRINGER INGELHEIM KG·Filed 1995·Granted Sep 19, 2000·423 cites·1 claims
- 2190US5833088AContainer with closure cap and method of filling containers without gas bubblesBOEHRINGER INGELHEIM KG·Filed 1995·Granted Nov 10, 1998·98 cites·9 claims
- 2290US4378361AHeterocyclic compoundsBOEHRINGER INGELHEIM KG·Filed 1981·Granted Mar 29, 1983·32 cites·6 claims
- 2389US4621083APAF-antagonistic diazepinesBOEHRINGER INGELHEIM KG·Filed 1985·Granted Nov 4, 1986·54 cites·12 claims
- 2489US4313931AFused dibenzo imidazolo compounds, compositions and useBOEHRINGER INGELHEIM KG·Filed 1981·Granted Feb 2, 1982·35 cites·6 claims
- 2588US6491897B1Stable pharmaceutical budesonide preparation for producing propellant-free aerosolsBOEHRINGER INGELHEIM KG·Filed 1999·Granted Dec 10, 2002·57 cites·43 claims
- 2688US6191135B1Neurokinin antagonistsBOEHRINGER INGELHEIM KG·Filed 2000·Granted Feb 20, 2001·25 cites·9 claims
- 2788US5478578APowders for inhalationBOEHRINGER INGELHEIM KG·Filed 1992·Granted Dec 26, 1995·157 cites·8 claims
- 2888US4990222AProcess for the purification of thermolabile compounds by distillationBOEHRINGER INGELHEIM KG·Filed 1987·Granted Feb 5, 1991·66 cites·6 claims
- 2987US5112842ATransdermal administration of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazoleBOEHRINGER INGELHEIM KG·Filed 1990·Granted May 12, 1992·96 cites·9 claims
- 3086US4623646APAF-antagonistic diazepines, methods of useBOEHRINGER INGELHEIM KG·Filed 1985·Granted Nov 18, 1986·41 cites·8 claims
- 3185US6390088B1Aerosol inhalerBOEHRINGER INGELHEIM KG·Filed 2000·Granted May 21, 2002·169 cites·6 claims
- 3285US4900729AThieno-1,4-diazepinesBOEHRINGER INGELHEIM KG·Filed 1988·Granted Feb 13, 1990·24 cites·6 claims
- 3385US4581367A1-phenyl-2-(heterocyclyl-alkyl-amino)-ethanolsBOEHRINGER INGELHEIM KG·Filed 1982·Granted Apr 8, 1986·21 cites·8 claims
- 3484US6419899B1Suspension aerosol formulations of pharmaceutical productsBOEHRINGER INGELHEIM KG·Filed 2000·Granted Jul 16, 2002·26 cites·5 claims
- 3584US5783576ABenzoyl guanidine derivatives, the preparation thereof and their use in pharmaceutical compositionsBOEHRINGER INGELHEIM KG·Filed 1994·Granted Jul 21, 1998·66 cites·4 claims
- 3684US5710155AArylglycinamide derivatives, processes for the manufacture thereof and pharmaceutical compositions containing these compoundsBOEHRINGER INGELHEIM KG·Filed 1996·Granted Jan 20, 1998·26 cites·10 claims
- 3784US4889114APowdered pharmaceutical inhalerBOEHRINGER INGELHEIM KG·Filed 1987·Granted Dec 26, 1989·210 cites·3 claims
- 3882US6121308ADisubstituted bicyclic heterocycles, the preparation thereof and their use as pharmaceutical compositionsBOEHRINGER INGELHEIM KG·Filed 1999·Granted Sep 19, 2000·30 cites·10 claims
- 3982US5708006ANeurokinin antagonistsBOEHRINGER INGELHEIM KG·Filed 1995·Granted Jan 13, 1998·29 cites·4 claims
- 4082US4703003AMonoclonal antibody with a high affinity for digoxinBOEHRINGER INGELHEIM KG·Filed 1984·Granted Oct 27, 1987·45 cites·10 claims
- 4181US6191153B1Use of 2-amino-6-n-propyl-amino-4,5,6,7-tetrahydrobenzothiazole as a pharmaceutical composition having an antidepressant activityBOEHRINGER INGELHEIM KG·Filed 2000·Granted Feb 20, 2001·16 cites·2 claims
- 4281US5596000AAmino acid derivatives, processes for the manufacture thereof and pharmaceutical compositions containing these compoundsBOEHRINGER INGELHEIM KG·Filed 1993·Granted Jan 21, 1997·41 cites·16 claims
- 4380US5607941AUseful for treating neurodegenerative diseasesBOEHRINGER INGELHEIM KG·Filed 1995·Granted Mar 4, 1997·54 cites·5 claims
- 4479US4647563AHeterocyclic compoundsBOEHRINGER INGELHEIM KG·Filed 1985·Granted Mar 3, 1987·20 cites·6 claims
- 4578US6299861B1Ipratropium bromide enantiomer with prolonged duration of effectBOEHRINGER INGELHEIM KG·Filed 1999·Granted Oct 9, 2001·42 cites·9 claims
- 4678US6268389B1Treatment of urinary incontinence by administration of α1L-adrenoceptor agonistsBOEHRINGER INGELHEIM KG·Filed 1999·Granted Jul 31, 2001·34 cites·14 claims
- 4778US5899365ADevice for assisting manual actuation of an aerosol dispenserBOEHRINGER INGELHEIM KG·Filed 1995·Granted May 4, 1999·71 cites·2 claims
- 4878US5462744ATransdermal system for the administration of pharmacological compounds under pH-controlled conditionsBOEHRINGER INGELHEIM KG·Filed 1993·Granted Oct 31, 1995·58 cites·4 claims
- 4978US4547359ADivisible pharmaceutical tablet with delayed active ingredient releaseBOEHRINGER INGELHEIM KG·Filed 1984·Granted Oct 15, 1985·32 cites·4 claims
- 5078US4473573AN-(2-methoxyethyl)-noroxymorphone and pharmaceutical compositions for relieving pain containing sameBOEHRINGER INGELHEIM KG·Filed 1983·Granted Sep 25, 1984·16 cites·3 claims
Showing the top 50 of 200 patent records by PatentIndex Score.
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