Inventor · disambiguated record
Henning Hoffmann
Also filed as: HOFFMANN HENNING
20 granted patents·4 pending applications·138 citations·filing 1987–2022
93Inventor score
Files with3M INNOVATIVE PROPERTIES COMPANY63M INNOVATIVE PROPERTIES CO53M ESPE AG4SOLVENTUM INTELLECTUAL PROPERTIES COMPANY3ZECH JOACHIM W3
Top patents by PatentIndex Score
24 records- 0192US8466210B2Dental composition containing a surfactant and an F-containing compound, process of production and use thereofZECH JOACHIM W·Filed 2008·Granted Jun 18, 2013·14 cites·15 claims
- 0291US11267968B2Radiation-curable composition containing mercapto-functional polyorganosiloxanes for additive-manufacturing technology3M INNOVATIVE PROPERTIES CO·Filed 2019·Granted Mar 8, 2022·7 cites·20 claims
- 0390US11591438B2Process of processing a radiation-curable thiolen based composition with additive-manufacturing technology3M INNOVATIVE PROPERTIES COMPANY·Filed 2019·Granted Feb 28, 2023·2 cites·13 claims
- 0489US12071544B2Radiation-curable composition containing mercapto-functional polyorganosiloxanes for additive-manufacturing technologySOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2020·Granted Aug 27, 2024·2 cites·15 claims
- 0587US8318831B2Hydrophilized curable silicone impression materials with improved storage behaviorZECH JOACHIM W·Filed 2006·Granted Nov 27, 2012·4 cites·10 claims
- 0686US7732508B2Automixable putty impression material3M ESPE AG·Filed 2009·Granted Jun 8, 2010·3 cites·18 claims
- 0785US7844892B2Method and system for display of business intelligence dataIBM·Filed 2006·Granted Nov 30, 2010·26 cites·19 claims
- 0885US7700712B2Allylsilane containing composition3M ESPE AG·Filed 2004·Granted Apr 20, 2010·18 cites·25 claims
- 0983US7572842B2Automixable putty impression material3M ESPE AG·Filed 2004·Granted Aug 11, 2009·13 cites·24 claims
- 1082US8563625B2Hydrophilized curable silicone impression materials with improved storage behavior3M INNOVATIVE PROPERTIES CO·Filed 2012·Granted Oct 22, 2013·2 cites·19 claims
- 1181US9549881B2Stabilized dental impression composition, kit of parts and use thereof3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jan 24, 2017·2 cites·18 claims
- 1273US4926634AMethod and apparatus for producing a homogeneous exhaust gas mixture in an exhaust system for an internal combustion engine having two banks of cylindersAUDI AG·Filed 1987·Granted May 22, 1990·42 cites·8 claims
- 1370US7968645B2Curable silicone impression materials with high tear strength and low consistency3M ESPE AG·Filed 2004·Granted Jun 28, 2011·3 cites·15 claims
- 1462US2025235390A1Composition and Process for Treating a Disorder in the Oral Cavity of a MammalSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1560US2025082440A1Composition for Isolating Tissue3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1658US11766386B2Medical composition containing guanidinyl-containing polymer(s) and carrageenane(s)3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Sep 26, 2023·0 cites·18 claims
- 1758US2024024205A1Dental retraction composition3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 1857US2024285476A1Dental composition comprising an isorbide component3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1956US8067496B2Curable silicone impression materials with high tear strength and low consistencyZECH JOACHIM W·Filed 2011·Granted Nov 29, 2011·0 cites·16 claims
- 2054US12296032B2Process of taking a dental impression with a radiation-curable composition containing mercapto-functional polyorganosiloxanes and VQM resinsSOLVENTUM INTELLECTUAL PROPERTIES COMPANY·Filed 2020·Granted May 13, 2025·0 cites·12 claims
- 2151US11123267B2Dental retraction composition with guanidinyl-containing polymer3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 21, 2021·0 cites·14 claims
- 2249US11684553B2Curable composition for dental retraction3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Jun 27, 2023·0 cites·20 claims
- 2346US10682290B2Kit of parts for conducting a dental impression and retraction process3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jun 16, 2020·0 cites·22 claims
- 2441US9283153B2Curable composition with shortened setting time, process of production and use thereofOSSWALD PETER U·Filed 2012·Granted Mar 15, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →