Assignee
BASF AG
10,770 granted patents·870 pending applications·176,096 citations·filing 1969–2018
Top patents by PatentIndex Score
11,640 records- 0199US6509501B2Benzamidoxime derivatives, intermediates and processes for their preparation, and their use as fungicidesBASF AG·Filed 2002·Granted Jan 21, 2003·89 cites·4 claims
- 0299US6071994AFormaldehyde-free aqueous bindersBASF AG·Filed 1997·Granted Jun 6, 2000·244 cites·29 claims
- 0399US5814618AMethods for regulating gene expressionBASF AG·Filed 1995·Granted Sep 29, 1998·616 cites·30 claims
- 0499US5364467ALuster pigments based on multiply coated plateletlike metalic substratesBASF AG·Filed 1993·Granted Nov 15, 1994·195 cites·14 claims
- 0599US5330995AAnilide derivatives and their use for combating botrytisBASF AG·Filed 1992·Granted Jul 19, 1994·195 cites·4 claims
- 0699US4857438APhotochromic system and layers produced therewithBASF AG·Filed 1987·Granted Aug 15, 1989·81 cites·3 claims
- 0799US4048196AManufacture of butanediol and/or tetrahydrofuran from maleic and/or succinic anhydride via γ- butyrolactoneBASF AG·Filed 1975·Granted Sep 13, 1977·143 cites·4 claims
- 0898US7858732B2Highly functional, highly branched or hyperbranched polyesters, the production thereof and the use of the sameBASF AG·Filed 2009·Granted Dec 28, 2010·62 cites·19 claims
- 0998US7754002B2Solubility of cellulose in ionic liquids with addition of amino basesBASF AG·Filed 2006·Granted Jul 13, 2010·100 cites·7 claims
- 1098US7687596B2(Meth)acrylic acid esters of alkyoxylated unsaturated polyol ethers, and production thereofBASF AG·Filed 2004·Granted Mar 30, 2010·110 cites·17 claims
- 1198US7652111B2(Meth)acrylic acid esters of unsaturated aminoalcohols and preparation thereofBASF AG·Filed 2004·Granted Jan 26, 2010·106 cites·17 claims
- 1298US7541486B2Method for producing 3-pentenenitrileBASF AG·Filed 2005·Granted Jun 2, 2009·41 cites·20 claims
- 1398US7183360B2Method for crosslinking hydrogels with morpholine-2,3-dionesBASF AG·Filed 2002·Granted Feb 27, 2007·188 cites·13 claims
- 1498US6867262B1Grafted polymers as gas hydrate inhibitorsBASF AG·Filed 2000·Granted Mar 15, 2005·163 cites·16 claims
- 1598US6849591B1Microcapsule preparations and detergents and cleaning agents containing microcapsulesBASF AG·Filed 2000·Granted Feb 1, 2005·98 cites·27 claims
- 1698US6753361B2Compositions for producing moldings from finely divided materialsBASF AG·Filed 2002·Granted Jun 22, 2004·106 cites·12 claims
- 1798US6657015B1Method for the secondary cross-linking of hydrogels with 2-oxotetrahydro-1,3-oxazinesBASF AG·Filed 1999·Granted Dec 2, 2003·205 cites·16 claims
- 1898US6559239B1Method for the secondary cross-linking of hydrogels with N-acyl-2-oxazolidinonesBASF AG·Filed 1999·Granted May 6, 2003·223 cites·14 claims
- 1998US6509015B1Human antibodies that bind human TNFaBASF AG·Filed 2000·Granted Jan 21, 2003·407 cites·100 claims
- 2098US6472478B1Process for crosslinking hydrogels with bis- and poly-2- oxazolidinonesBASF AG·Filed 1999·Granted Oct 29, 2002·230 cites·15 claims
- 2198US6414214B1Mechanically stable hydrogel-forming polymersBASF AG·Filed 1999·Granted Jul 2, 2002·248 cites·29 claims
- 2298US6380119B1Method for regenerating a zeolitic catalystBASF AG·Filed 1998·Granted Apr 30, 2002·113 cites·12 claims
- 2398US6323315B1Dolastatin peptidesBASF AG·Filed 2000·Granted Nov 27, 2001·309 cites·18 claims
- 2498US6258562B1Human antibodies that bind human TNFαBASF AG·Filed 1997·Granted Jul 10, 2001·650 cites·20 claims
- 2598US6090382AHuman antibodies that bind human TNFαBASF AG·Filed 1996·Granted Jul 18, 2000·894 cites·30 claims
- 2698US6034204ACondensation products of basic amino acids with copolymerizable compounds and a process for their productionBASF AG·Filed 1998·Granted Mar 7, 2000·259 cites·14 claims
- 2798US6009690AProcess and apparatus for the production of divisible tabletsBASF AG·Filed 1995·Granted Jan 4, 2000·177 cites·9 claims
- 2898US5789156ATetracycline-regulated transcriptional inhibitorsBASF AG·Filed 1995·Granted Aug 4, 1998·419 cites·49 claims
- 2998US5786313AUse of glycine-N,N-diacetic acid derivatives as biodegradable complexing agents for alkaline earth metal ions and heavy metal ions and process for the preparation thereofBASF AG·Filed 1994·Granted Jul 28, 1998·102 cites·1 claims
- 3098US5770553AUse of polyaspartic acid in detergents and cleanersBASF AG·Filed 1994·Granted Jun 23, 1998·130 cites·5 claims
- 3198US5739391ACatalytic gas-phase oxidation of acrolein to acrylic acidBASF AG·Filed 1995·Granted Apr 14, 1998·135 cites·17 claims
- 3298US5719288APyridone dyesBASF AG·Filed 1994·Granted Feb 17, 1998·110 cites·10 claims
- 3398US5650298ATight control of gene expression in eucaryotic cells by tetracycline-responsive promotersBASF AG·Filed 1994·Granted Jul 22, 1997·181 cites·45 claims
- 3498US5624486AMultiply coated metallic luster pigmentsBASF AG·Filed 1994·Granted Apr 29, 1997·228 cites·10 claims
- 3598US5607504AMultiply coated metallic luster pigmentsBASF AG·Filed 1994·Granted Mar 4, 1997·165 cites·9 claims
- 3698US5480897AAnilide derivatives and their use for combating botrytisBASF AG·Filed 1994·Granted Jan 2, 1996·78 cites·11 claims
- 3798US5438070ACarboxanilides, their preparation and compositions containing them for controlling harmful fungiBASF AG·Filed 1993·Granted Aug 1, 1995·156 cites·6 claims
- 3898US5408018APreparation of highly reactive polyisobutenesBASF AG·Filed 1993·Granted Apr 18, 1995·231 cites·12 claims
- 3998US5286823APreparation of highly reactive polyisobutenesBASF AG·Filed 1992·Granted Feb 15, 1994·222 cites·1 claims
- 4098US5194662AO-benzyloxime ethers and crop protection agents containing these compoundsBASF AG·Filed 1991·Granted Mar 16, 1993·62 cites·9 claims
- 4198US5112364AGasoline-engine fuels containing polyetheramines or polyetheramine derivativesBASF AG·Filed 1991·Granted May 12, 1992·147 cites·8 claims
- 4298US5073379AContinuous preparation of solid pharmaceutical formsBASF AG·Filed 1989·Granted Dec 17, 1991·198 cites·20 claims
- 4398US4978394AMetal oxide coated aluminum pigmentsBASF AG·Filed 1989·Granted Dec 18, 1990·117 cites·9 claims
- 4498US4957681APreparation of pharmaceutical mixturesBASF AG·Filed 1989·Granted Sep 18, 1990·328 cites·3 claims
- 4598US4880585AContinuous method of tabletingBASF AG·Filed 1988·Granted Nov 14, 1989·160 cites·3 claims
- 4698US4845223AFluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimidesBASF AG·Filed 1986·Granted Jul 4, 1989·134 cites·7 claims
- 4798US4832702APolybutyl-and polyisobutylamines, their preparation, and fuel compositions containing theseBASF AG·Filed 1987·Granted May 23, 1989·247 cites·7 claims
- 4898US4596679AMultiple-step process for the preparation of 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanateBASF AG·Filed 1984·Granted Jun 24, 1986·145 cites·11 claims
- 4998US4454358AContinuous production of ethanol and plural stage distillation of the sameBASF AG·Filed 1982·Granted Jun 12, 1984·208 cites·2 claims
- 5098US4385109AMethod of making a relief plate using a photopolymerizable recording compositionBASF AG·Filed 1981·Granted May 24, 1983·215 cites·1 claims
Showing the top 50 of 11,640 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when BASF AG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →