Inventor · disambiguated record
Uwe Held
Also filed as: HELD UWE
15 granted patents·3 pending applications·68 citations·filing 1986–2015
89Inventor score
Top patents by PatentIndex Score
18 records- 0174US5908582ALiquid formulations containing sulfosuccinic acid diesterHENKEL KGAA·Filed 1994·Granted Jun 1, 1999·13 cites·27 claims
- 0271US5346973APourable liquid surfactant concentrateHENKEL KGAA·Filed 1991·Granted Sep 13, 1994·27 cites·19 claims
- 0364US7981932B2Salts of alkyl esters of sulfonated dicarboxylic acids and compositions containing sameCOGNIS IP MAN GMBH·Filed 2007·Granted Jul 19, 2011·1 cites·13 claims
- 0461US8642698B2Copolymerizable (meth)acrylic acid estersKLAGGE RONALD·Filed 2009·Granted Feb 4, 2014·1 cites·5 claims
- 0560US8779075B2Use of nonionic surfactants as emulsifiers for emulsion polymerization (III)SCHERER MARKUS·Filed 2010·Granted Jul 15, 2014·1 cites·12 claims
- 0660US8142681B2Aqueous surfactant compositions with a low pour pointKLAGGE RONALD·Filed 2009·Granted Mar 27, 2012·1 cites·5 claims
- 0755US8519071B2Low-viscosity aqueous compositionsSCHLIWKA THOMAS·Filed 2011·Granted Aug 27, 2013·1 cites·7 claims
- 0852US4792582APolyethylene glycol ether foam inhibitors, emulsifiers, and stabilizers for polymersHENKEL KGAA·Filed 1986·Granted Dec 20, 1988·15 cites·22 claims
- 0946US2009292072A1Use of nonionic surfactants as emulsifiers for emulsion polymerizationCOGNIS IP MAN GMBH·Filed 2009·Application pending·0 cites
- 1042US9109054B2Process for emulsion polymerizationBASF SE·Filed 2013·Granted Aug 18, 2015·0 cites·20 claims
- 1140US10030088B2Reactive monomers as comonomers for the production of polymersBASF SE·Filed 2015·Granted Jul 24, 2018·0 cites·17 claims
- 1239US2008139744A1Fatty Alcohol Polyglycol Ether Sulfates as Emulsifiers for Emulsion PolymerizationHELD UWE·Filed 2005·Application pending·0 cites
- 1338US4797222AFoam inhibitor mixtureHENKEL KGAA·Filed 1987·Granted Jan 10, 1989·6 cites·10 claims
- 1437US8193281B2Copolymerizable surfactants (2)KLAGGE RONALD·Filed 2010·Granted Jun 5, 2012·0 cites·3 claims
- 1537US8183320B2Copolymerizable surfactants (1)KLAGGE RONALD·Filed 2010·Granted May 22, 2012·0 cites·6 claims
- 1631US2013317190A1Copolymerizable surfactantsSCHLIWKA THOMAS·Filed 2011·Application pending·0 cites
- 1730US4981893AFoam inhibitors for polymer dispersionsHENKEL KGAA·Filed 1987·Granted Jan 1, 1991·2 cites·24 claims
- 1817US7825163B2Biologically degradable compositionsCOGNIS IP MAN GMBH·Filed 2002·Granted Nov 2, 2010·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →