Inventor · disambiguated record
Joachim C. Ritter
Also filed as: RITTER JOACHIM · RITTER JOACHIM C
73 granted patents·40 pending applications·404 citations·filing 2002–2021
99Inventor score
Top patents by PatentIndex Score
113 records- 0196US8846985B2Production of alpha, omega-diolsDU PONT·Filed 2013·Granted Sep 30, 2014·14 cites·15 claims
- 0296US6846945B2Phosphonite ligands and their use in hydrocyanationINVISTA NORTH AMERICA SARL·Filed 2003·Granted Jan 25, 2005·44 cites·9 claims
- 0395US9657158B2Process for producing brominated butyl rubberARLANXEO DEUTSCHLAND GMBH·Filed 2015·Granted May 23, 2017·13 cites·20 claims
- 0495US9181157B2Production of alpha, omega-diolsDU PONT·Filed 2014·Granted Nov 10, 2015·10 cites·11 claims
- 0595US9068031B2Reactor and method for continuous polymerizationPAUL HANNS-INGOLF·Filed 2011·Granted Jun 30, 2015·23 cites·34 claims
- 0695US9018423B2Production of alpha, omega-diolsDU PONT·Filed 2013·Granted Apr 28, 2015·12 cites·18 claims
- 0795US8846984B2Production of α,ω-diolsDU PONT·Filed 2013·Granted Sep 30, 2014·15 cites·14 claims
- 0895US8304513B2Polyesters comprising fluorovinylether functionalized aromatic moietiesDRYSDALE NEVILLE EVERTON·Filed 2010·Granted Nov 6, 2012·14 cites·37 claims
- 0995US7629484B2Method for the purification of triorganophosphites by treatment with a basic additiveINVISTA NORTH AMERICA SARL·Filed 2007·Granted Dec 8, 2009·17 cites·10 claims
- 1095US6737539B2Phosphonite ligands and their use in hydrocyanationDU PONT·Filed 2003·Granted May 18, 2004·31 cites·8 claims
- 1193US9670118B2Production of alpha, omega-diolsDU PONT·Filed 2015·Granted Jun 6, 2017·5 cites·10 claims
- 1293US8962894B2Process for preparing 1, 6-hexanediolDU PONT·Filed 2012·Granted Feb 24, 2015·7 cites·13 claims
- 1393US8889922B2Process for preparing 1, 6-hexanediolDU PONT·Filed 2012·Granted Nov 18, 2014·8 cites·8 claims
- 1493US8859826B2Production of alpha, omega-diolsDU PONT·Filed 2013·Granted Oct 14, 2014·13 cites·7 claims
- 1593US8378061B2Polyester films with improved oil repellencyDU PONT·Filed 2010·Granted Feb 19, 2013·11 cites·1 claims
- 1690US8889912B2Process for preparing 1,6-hexanediolDU PONT·Filed 2013·Granted Nov 18, 2014·8 cites·12 claims
- 1790US8865940B2Process for preparing 1,6-hexanediolDU PONT·Filed 2013·Granted Oct 21, 2014·6 cites·8 claims
- 1890US8747756B2Reactor and method for continuous polymerizationFELLER ROLF·Filed 2010·Granted Jun 10, 2014·15 cites·25 claims
- 1989US8884036B2Production of hydroxymethylfurfural from levoglucosenoneDU PONT·Filed 2012·Granted Nov 11, 2014·6 cites·13 claims
- 2089US8079752B2Process and mixing unit for the preparation of isocyanates by phosgenation of primary aminesRAUSCH ANDREAS·Filed 2008·Granted Dec 20, 2011·39 cites·16 claims
- 2189US6660877B2Phosphonite ligands and their use in hydrocyanationDU PONT·Filed 2002·Granted Dec 9, 2003·17 cites·9 claims
- 2288US7943723B2Process for the synthesis of ethers of aromatic acidsDU PONT·Filed 2007·Granted May 17, 2011·7 cites·20 claims
- 2387US8884035B2Production of tetrahydrofuran-2, 5-dimethanol from isosorbideDU PONT·Filed 2012·Granted Nov 11, 2014·4 cites·15 claims
- 2486US7339076B1Process for the synthesis of 2,5-dihydroxyterephthalic acidDU PONT·Filed 2006·Granted Mar 4, 2008·5 cites·15 claims
- 2585US8846857B2Solution phase processing of polyarylene sulfideDU PONT·Filed 2012·Granted Sep 30, 2014·4 cites·15 claims
- 2685US8163961B2Process for the preparation of monomers for polybenzimidazole materialsDHAWAN RAJIV·Filed 2010·Granted Apr 24, 2012·4 cites·6 claims
- 2784US7351856B1Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2006·Granted Apr 1, 2008·4 cites·15 claims
- 2884US7345194B1Process for the synthesis of 2,5-dihydroxyterephthalic acidDU PONT·Filed 2006·Granted Mar 18, 2008·4 cites·17 claims
- 2984US7335791B1Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2006·Granted Feb 26, 2008·4 cites·17 claims
- 3081US8753853B2Process for making linear dicarboxylic acids from renewable resourcesRITTER JOACHIM C·Filed 2009·Granted Jun 17, 2014·6 cites·18 claims
- 3180US8143450B1Process for the preparation of derivatives of tetraaminobenzeneRITTER JOACHIM C·Filed 2008·Granted Mar 27, 2012·4 cites·19 claims
- 3277US7378547B1Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2006·Granted May 27, 2008·2 cites·15 claims
- 3377US7355070B1Process for the synthesis of 2,5-dihydroxyterephthalic acidDU PONT·Filed 2006·Granted Apr 8, 2008·2 cites·15 claims
- 3476US8188316B2Integrated process for the preparation of polybenzimidazole precursorsDHAWAN RAJIV·Filed 2009·Granted May 29, 2012·4 cites·20 claims
- 3576US8158830B1Integrated process for the preparation of tetraaminobenzeneRITTER JOACHIM C·Filed 2008·Granted Apr 17, 2012·4 cites·29 claims
- 3676US7345195B1Process for the synthesis of 2,5-dihydroxyterephthalic acidDU PONT·Filed 2006·Granted Mar 18, 2008·2 cites·15 claims
- 3775US8981130B2Process for the production of hexanediolsDU PONT·Filed 2012·Granted Mar 17, 2015·1 cites·14 claims
- 3875US8779186B2Process for the synthesis of fluorinated ethers of aromatic acidsDRYSDALE NEVILLE EVERTON·Filed 2010·Granted Jul 15, 2014·2 cites·9 claims
- 3974US9127137B2Process for producing brominated butyl rubberLEIBERICH RICARDA·Filed 2012·Granted Sep 8, 2015·2 cites·23 claims
- 4073US8188317B2Integrated process for the preparation of polybenzimidazole precursorsDHAWAN RAJIV·Filed 2009·Granted May 29, 2012·2 cites·13 claims
- 4173US7322565B2Stirring device and process for carrying out a gas-liquid reactionBAYER MATERIALSCIENCE AG·Filed 2005·Granted Jan 29, 2008·3 cites·18 claims
- 4272US8580910B22,4,5-triaminophenols and related compoundsDHAWAN RAJIV·Filed 2010·Granted Nov 12, 2013·2 cites·10 claims
- 4369US8163955B2Process for the synthesis of 2,6-diamino-3,5-dinitrotolueneDHAWAN RAJIV·Filed 2009·Granted Apr 24, 2012·1 cites·5 claims
- 4469US7985825B2Process for the synthesis of ethers of aromatic acidsDU PONT·Filed 2007·Granted Jul 26, 2011·1 cites·18 claims
- 4563US8178711B2Method for the purification of triorganophosphites by treatment with a basic additiveRITTER JOACHIM C·Filed 2009·Granted May 15, 2012·0 cites·3 claims
- 4660US7777072B2Process for the synthesis of 2,5-dihydroxyterephthalic acidDU PONT·Filed 2008·Granted Aug 17, 2010·0 cites·20 claims
- 4760US7629489B2Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2008·Granted Dec 8, 2009·0 cites·20 claims
- 4860US7553990B2Process for the synthesis of 2, 5-dihydroxyterephthalic acidDU PONT·Filed 2008·Granted Jun 30, 2009·0 cites·20 claims
- 4959US7626053B2Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2008·Granted Dec 1, 2009·0 cites·20 claims
- 5059US7592481B2Process for the synthesis of hydroxy aromatic acidsDU PONT·Filed 2008·Granted Sep 22, 2009·0 cites·20 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →