Inventor · disambiguated record
Bernd Siegel
Also filed as: SIEGEL BERND · SIEGEL BERND ADOLF
27 granted patents·3 pending applications·341 citations·filing 1990–2016
96Inventor score
Top patents by PatentIndex Score
30 records- 0194US6294592B1Pigment preparations with radiation curable binder suitable for ink jet printing methodBASF AG·Filed 1998·Granted Sep 25, 2001·85 cites·9 claims
- 0293US6332943B1Method of ink-jet printing with pigment preparations having a dispersantBASF AG·Filed 1998·Granted Dec 25, 2001·97 cites·5 claims
- 0382US5276148APhenylazobenzenes or naphthylazobenzenes having a plurality of fiber-reactive groupsBASF AG·Filed 1992·Granted Jan 4, 1994·18 cites·4 claims
- 0481US6494924B1Precipitated water-insoluble colorants in colloid disperse formBASF AG·Filed 1999·Granted Dec 17, 2002·26 cites·12 claims
- 0574US5149789AReactive dyes with two or three nitrogen-containing haloheterocycles as reactive systemBASF AG·Filed 1990·Granted Sep 22, 1992·13 cites·2 claims
- 0672US9574019B2Methods for producing water-absorbent foamed polymer particlesLOPEZ VILLANUEVA FRANCISCO JAVIER·Filed 2010·Granted Feb 21, 2017·1 cites·8 claims
- 0772US6607565B1Colorant preparationsBASF AG·Filed 1998·Granted Aug 19, 2003·18 cites·8 claims
- 0871US5336800AMixed oxamidesBASF AG·Filed 1993·Granted Aug 9, 1994·11 cites·4 claims
- 0969US6669740B2Dye preparations comprising azo dyesBASF AG·Filed 2002·Granted Dec 30, 2003·3 cites·30 claims
- 1068US8399585B2Process for producing water-absorbing polymer particles with improved blood absorbance by polymerizing droplets of a monomer solutionLOPEZ VILLANUEVA FRANCISCO JAVIER·Filed 2010·Granted Mar 19, 2013·2 cites·9 claims
- 1167US6123740ADye preparations containing methine dyesBASF AG·Filed 1997·Granted Sep 26, 2000·10 cites·6 claims
- 1265US6537331B1Dye preparations containing azo dyesBASF AG·Filed 1998·Granted Mar 25, 2003·11 cites·13 claims
- 1362US5182371ADoubled phenyl- or naphthyl-azobenzenes having a plurality of reactive groups and intermediates thereofBASF AG·Filed 1992·Granted Jan 26, 1993·6 cites·3 claims
- 1461US5091516APhenyl- or naphthylazobenzenes with multiple reactive groups and intermediates thereforBASF AG·Filed 1990·Granted Feb 25, 1992·7 cites·2 claims
- 1560US6117224ADye preparationsBASF AG·Filed 1997·Granted Sep 12, 2000·15 cites·6 claims
- 1660US5449762APhenylazo- or naphthylazobenzenes having thioether groupsBASF AG·Filed 1995·Granted Sep 12, 1995·6 cites·2 claims
- 1758US5245020AReactive dyes with two or three nitrogen-containing haloheterocycles as reactive systemBASF AG·Filed 1992·Granted Sep 14, 1993·6 cites·2 claims
- 1856US10463040B2Composition comprising a pesticide and isononanoic acid N,N-dimethyl amideBASF SE·Filed 2016·Granted Nov 5, 2019·0 cites·8 claims
- 1950US2015314034A1Process for producing water-absorbing polymer particlesBASF SE·Filed 2013·Application pending·0 cites
- 2049US8987545B2Feminine hygiene absorbent articles comprising water-absorbing polymer particlesGRAY BRIAN FRANCIS·Filed 2012·Granted Mar 24, 2015·0 cites·13 claims
- 2143US5214207APhenyl- or naphthylazobenzenes with multiple reactive groups and intermediates thereforBASF AG·Filed 1991·Granted May 25, 1993·2 cites·1 claims
- 2242US5380941APreparation of aromatic ureas which contain a thioether or sulfonyl groupBASF AG·Filed 1993·Granted Jan 10, 1995·2 cites·6 claims
- 2342US2012296299A1Use of Water-Absorbing Polymer Particles for Absorbing Blood and/or MensesVILLANUEVA FRANCISCO JAVIER LOPEZ·Filed 2012·Application pending·0 cites
- 2440US9279048B2Use of water-absorbing polymer particles for dewatering fecesLOPEZ VILLANUEVA FRANCISCO JAVIER·Filed 2012·Granted Mar 8, 2016·0 cites·12 claims
- 2538US5428140APreparation of phenylazo- or naphthylazobenzenes having thioether groupsBASF AG·Filed 1994·Granted Jun 27, 1995·1 cites·5 claims
- 2638US5354882ADoubled phenyl- or naphthyl-azobenzenes having a plurality of reactive groups and intermediates thereforBASF AG·Filed 1992·Granted Oct 11, 1994·1 cites·14 claims
- 2733US9120878B2Method for producing water-absorbent polymer foamsLOPEZ VILLANUEVA FRANCISCO JAVIER·Filed 2010·Granted Sep 1, 2015·0 cites·21 claims
- 2833US2012296297A1Feminine hygiene absorbent articles comprising water-absorbing polymeric foamsDI CINTIO ACHILLE·Filed 2012·Application pending·0 cites
- 2930US5225595AArylsulfonyl compounds with unsaturated radicalsBASF AG·Filed 1992·Granted Jul 6, 1993·0 cites·2 claims
- 3029US5231171AReactive dyes having an allylsulfonyl or propargylesulfonyl groupBASF AG·Filed 1991·Granted Jul 27, 1993·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →