Assignee
SCHWABE WILLMAR GMBH & CO
US·26 granted patents·6 pending applications·633 citations·filing 1981–2008
Top patents by PatentIndex Score
32 records- 0196US4855320A5-arylalkyl-4-alkoxy-2(5H)-furanones, intermediates and processes for the preparation thereof and medicaments containing themSCHWABE WILLMAR GMBH & CO·Filed 1987·Granted Aug 8, 1989·180 cites·12 claims
- 0285US5428038ABenzopyranones, a method for producing them and uses thereforSCHWABE WILLMAR GMBH & CO·Filed 1992·Granted Jun 27, 1995·74 cites·5 claims
- 0385US4622324A1.4;3.6-Dianhydrohexitol nitrates substituted by purine bases, and pharmaceutical compositionsSCHWABE WILLMAR GMBH & CO·Filed 1984·Granted Nov 11, 1986·22 cites·6 claims
- 0484US4571407APharmaceutical compositions containing bilobalid for the treatment of neuropathiesSCHWABE WILLMAR GMBH & CO·Filed 1984·Granted Feb 18, 1986·24 cites·4 claims
- 0577US6288109B1Pyranones, method for the production and use thereofSCHWABE WILLMAR GMBH & CO·Filed 1998·Granted Sep 11, 2001·23 cites·12 claims
- 0676US5399348AExtract from Ginkgo biloba leaves, its method of preparation and pharmaceuticals containing the extractSCHWABE WILLMAR GMBH & CO·Filed 1992·Granted Mar 21, 1995·54 cites·16 claims
- 0774US5512286AExtract from leaves of ginkgo biloba for intravenous injection or infusionSCHWABE WILLMAR GMBH & CO·Filed 1994·Granted Apr 30, 1996·32 cites·20 claims
- 0873US4965283AAmino acid esters, process for the preparation thereof and use thereofSCHWABE WILLMAR GMBH & CO·Filed 1988·Granted Oct 23, 1990·19 cites·8 claims
- 0972US6471971B1Cellulose-ether-stabilized oil-in-water emulsions as a vehicle for homeopathic and herbal active ingredientsSCHWABE WILLMAR GMBH & CO·Filed 2000·Granted Oct 29, 2002·11 cites·19 claims
- 1070US7166310B2Stable extract from Hypericum perforatum L., method for the production thereof and its use as a topical medicamentSCHWABE WILLMAR GMBH & CO·Filed 2001·Granted Jan 23, 2007·6 cites·24 claims
- 1168US7381429B2Extracts from sophora species, method for producing the same and their useSCHWABE WILLMAR GMBH & CO·Filed 2001·Granted Jun 3, 2008·4 cites·4 claims
- 1267US6328999B1Ginkgo biloba leaf extracts with a reduced 4′-O-methylpyridoxine and biflavone contentSCHWABE WILLMAR GMBH & CO·Filed 1998·Granted Dec 11, 2001·26 cites·10 claims
- 1366US4528289ACorynantheine derivates, processes for their preparation, and their useSCHWABE WILLMAR GMBH & CO·Filed 1983·Granted Jul 9, 1985·10 cites·5 claims
- 1465US5322688AMethod of preparation of an extract from Ginkgo biloba leaves and pharmaceuticals containing the extractSCHWABE WILLMAR GMBH & CO·Filed 1992·Granted Jun 21, 1994·35 cites·12 claims
- 1563US6241988B1Stable extract of hypericum perforatum L., a method for producing the same, and corresponding pharmaceutical preparationsSCHWABE WILLMAR GMBH & CO·Filed 1998·Granted Jun 5, 2001·24 cites·31 claims
- 1663US4479951A1.4;3.6-Dianhydrohexitol nitrates substituted by purine bases, processes for their preparation and pharmaceutical compositionsSCHWABE WILLMAR GMBH & CO·Filed 1981·Granted Oct 30, 1984·7 cites·22 claims
- 1763US4401825AReactive iridoid derivatives; process for manufacture and application of sameSCHWABE WILLMAR GMBH & CO·Filed 1981·Granted Aug 30, 1983·8 cites·4 claims
- 1861US6444662B1Stable hyperforin salts, method for producing same and their use in the treatment of alzheimer's diseaseSCHWABE WILLMAR GMBH & CO·Filed 1999·Granted Sep 3, 2002·9 cites·10 claims
- 1959US4535158AOptionally N-substituted aminodesoxy-1.4;3.6-dianhydrohexitol derivativesSCHWABE WILLMAR GMBH & CO·Filed 1983·Granted Aug 13, 1985·6 cites·26 claims
- 2058US4542137AAlkylaminodesoxy-1.4;3.6-dianhydrohexitol nitrates substituted by purine bases and pharmaceutical compositionsSCHWABE WILLMAR GMBH & CO·Filed 1981·Granted Sep 17, 1985·6 cites·22 claims
- 2156US5925355APreparations of Crataegus species, pharmaceutical compositions and their use for preventing sudden death due to cardiac arrest and reperfusion-caused cardiovascular lesionsSCHWABE WILLMAR GMBH & CO·Filed 1994·Granted Jul 20, 1999·11 cites·14 claims
- 2254US5550129ABenzopyranones, processes for their preparation and their useSCHWABE WILLMAR GMBH & CO·Filed 1993·Granted Aug 27, 1996·12 cites·3 claims
- 2353US6280737B1Harpagoside-enriched extract from harpagophytum procumbens and processes for producing sameSCHWABE WILLMAR GMBH & CO·Filed 1997·Granted Aug 28, 2001·13 cites·9 claims
- 2448US6322824B1Use of hyperforin and hyperforin-containing extracts in the treatment of dementia diseasesSCHWABE WILLMAR GMBH & CO·Filed 1999·Granted Nov 27, 2001·12 cites·6 claims
- 2546US2010310653A1Use of an extract made of leaves of ginkgo bilobaSCHWABE WILLMAR GMBH & CO·Filed 2008·Application pending·0 cites
- 2646US2010112096A1Dry extracts of pelargonium sidoides and pelargonium reniformeSCHWABE WILLMAR GMBH & CO·Filed 2008·Application pending·0 cites
- 2743US2002114832A1Pharmaceutical preparation comprising peppermint oil and caraway oil in delayed release formSCHWABE WILLMAR GMBH & CO·Filed 2000·Application pending·0 cites
- 2842US2009142428A1Extracts from the Bark of Corynanthe Species and Use Thereof as Well as Medicaments, Dietetic Food Products and Pharmaceutical Preparations Containing Said ExtractsSCHWABE WILLMAR GMBH & CO·Filed 2006·Application pending·0 cites
- 2942US2002031560A1Stable extract of hypercium perforatum L., processes for its preparation and pharmaceutical compositionsSCHWABE WILLMAR GMBH & CO·Filed 2001·Application pending·0 cites
- 3039US2008020068A1Use Of Trisubstituted BenzopyranonesSCHWABE WILLMAR GMBH & CO·Filed 2005·Application pending·0 cites
- 3137US4413122AOptionally N-substituted aminodesoxy-1.4;3.6-dianhydrohexitol derivativesSCHWABE WILLMAR GMBH & CO·Filed 1981·Granted Nov 1, 1983·1 cites·20 claims
- 3235US6399099B1Effervescent composition with dry extract of ginkgo bilobaSCHWABE WILLMAR GMBH & CO·Filed 1996·Granted Jun 4, 2002·4 cites·25 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →