Inventor · disambiguated record
Wolfgang Holderich
Also filed as: HOELDERICH WOLFGANG · HOELDERICH WOLFGANG DR · HOELDERICH WOLFGANG F · HOLDERICH WOLFGANG
18 granted patents·2 pending applications·195 citations·filing 1990–2023
93Inventor score
Top patents by PatentIndex Score
20 records- 0197US7396962B1Process for dehydrating glycerol to acroleinARKEMA FRANCE·Filed 2006·Granted Jul 8, 2008·54 cites·15 claims
- 0294US7910771B2Method for producing acrylic acid from glycerolARKEMA FRANCE·Filed 2006·Granted Mar 22, 2011·19 cites·11 claims
- 0393US7655818B2Process for dehydrating glycerol to acroleinARKEMA FRANCE·Filed 2006·Granted Feb 2, 2010·23 cites·12 claims
- 0479US6531595B2Method for producing ε-caprolactam and reactor for the methodSUMITOMO CHEMICAL CO·Filed 2001·Granted Mar 11, 2003·11 cites·8 claims
- 0579US5821391AProcess for preparing 3-oxyalkylpropan-1-olsHOECHST AG·Filed 1998·Granted Oct 13, 1998·19 cites·20 claims
- 0678US5780687AProcess for preparing 3-oxyalkylpropan-1-olsHOECHST AG·Filed 1997·Granted Jul 14, 1998·18 cites·20 claims
- 0769US2025382477A1Antibacterial thermoplastic substrateGEHR KUNSTSTOFF EXTRUSIONSGESELLSCHAFT MBH·Filed 2023·Application pending·0 cites
- 0859US6040262ACatalyst and use thereofBP CHEM INT LTD·Filed 1999·Granted Mar 21, 2000·24 cites·10 claims
- 0957US6229018B1Process for the preparation of nicotinic acidDEGUSSA·Filed 1999·Granted May 8, 2001·6 cites·11 claims
- 1057US5968242AColourant-loaded molecular sieveCIBA SC HOLDING AG·Filed 1997·Granted Oct 19, 1999·14 cites·10 claims
- 1153US9346819B2Method of synthesis of a composition containing at least one internal dehydration product of a hydrogenated sugar by heterogeneous catalysisROQUETTE FRERES·Filed 2013·Granted May 24, 2016·0 cites·20 claims
- 1252US6482945B2Process for producing epsilon-caprolactam and apparatus for the processSUMITOMO CHEMICAL CO·Filed 2001·Granted Nov 19, 2002·1 cites·7 claims
- 1348US7893255B2Process for the synthesis of lauryllactam (L12) by gas phase catalytic rearrangement of cyclododecanone oximeARKEMA FRANCE·Filed 2006·Granted Feb 22, 2011·0 cites·21 claims
- 1445US9676705B2Process for the production of nitriles using a catalyst based on antimony and ironLILLE ECOLE CENTRALE·Filed 2014·Granted Jun 13, 2017·0 cites·10 claims
- 1545US2016185699A1Method of acylating an aromatic compoundDSM IP ASSETS BV·Filed 2014·Application pending·0 cites
- 1644US8536341B2Primary allylic alcohol and AgBONRATH WERNER·Filed 2008·Granted Sep 17, 2013·0 cites·26 claims
- 1738US8921605B2Process for preparing pseudoiononeHÖLDERICH WOLFGANG·Filed 2011·Granted Dec 30, 2014·0 cites·1 claims
- 1835US6051706AMethod of producing ε-caprolactamDEGUSSA·Filed 1999·Granted Apr 18, 2000·4 cites·3 claims
- 1935US5780686AProcess for preparing 4-oxa-aminesHOECHST AG·Filed 1997·Granted Jul 14, 1998·1 cites·21 claims
- 2019US5105022APreparation of 1,2-dialkoxyethenesBASF AG·Filed 1990·Granted Apr 14, 1992·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →