Inventor · disambiguated record
Volker Hennige
Also filed as: HENNIGE VOLKER · HENNIGE VOLKER DIETHELM
34 granted patents·13 pending applications·547 citations·filing 2001–2015
98Inventor score
Top patents by PatentIndex Score
47 records- 0196US8053102B2Electric separator, method for the production and use thereofEVONIK DEGUSSA GMBH·Filed 2010·Granted Nov 8, 2011·17 cites·28 claims
- 0296US7892673B2Electric separator, method for making same and use thereof in high-power lithium cellsEVONIK DEGUSSA GMBH·Filed 2010·Granted Feb 22, 2011·17 cites·11 claims
- 0396US7691529B2Lithium battery separator having a shutdown functionDEGUSSA·Filed 2009·Granted Apr 6, 2010·20 cites·21 claims
- 0495US8142920B2Ceramic, flexible membrane providing improved adhesion to the support fleeceHENNIGE VOLKER·Filed 2011·Granted Mar 27, 2012·15 cites·13 claims
- 0595US7829242B2Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteriesEVONIK DEGUSSA GMBH·Filed 2004·Granted Nov 9, 2010·60 cites·15 claims
- 0694US7811700B2Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteriesEVONIK DEGUSSA GMBH·Filed 2003·Granted Oct 12, 2010·55 cites·14 claims
- 0792US8163441B2Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteriesHOERPEL GERHARD·Filed 2009·Granted Apr 24, 2012·13 cites·14 claims
- 0892US8105733B2Inorganic separator-electrode-unit for lithium-ion batteries, method for the production thereof and use thereof in lithium batteriesHOERPEL GERHARD·Filed 2009·Granted Jan 31, 2012·13 cites·20 claims
- 0992US7960061B2Electrolyte composition in addition to the use thereof as an electrolyte material for electrochemical energy storage systemsDEGUSSA·Filed 2005·Granted Jun 14, 2011·18 cites·19 claims
- 1092US7709140B2Separator provided with asymmetrical pore structures for an electrochemical cellEVONIK DEGUSSA GMBH·Filed 2003·Granted May 4, 2010·41 cites·20 claims
- 1191US7351494B2Electric separator, method for producing the same and the use thereofDEGUSSA·Filed 2002·Granted Apr 1, 2008·45 cites·20 claims
- 1290US7858222B2Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteriesEVONIK DEGUSSA GMBH·Filed 2010·Granted Dec 28, 2010·6 cites·16 claims
- 1389US8597819B2Asymetrical pore structure separator for an electrochemical cellHENNIGE VOLKER·Filed 2009·Granted Dec 3, 2013·10 cites·13 claims
- 1488US8124279B2Nanoscalar silicon particles in negative electrode materials for use in lithium-ion batteriesPETRAT FRANK-MARTIN·Filed 2005·Granted Feb 28, 2012·12 cites·18 claims
- 1588US8016896B2Separator with long-term stability for an electrochemical cellEVONIK DEGUSSA GMBH·Filed 2009·Granted Sep 13, 2011·7 cites·19 claims
- 1687US7842624B2Textile substrates having self-cleaning propertiesEVONIK DEGUSSA GMBH·Filed 2005·Granted Nov 30, 2010·5 cites·33 claims
- 1786US8173305B2Film former-free electrolyte/separator system and use thereof in electrochemical energy accumulatorsHOLZAPFEL MICHAEL·Filed 2006·Granted May 8, 2012·10 cites·19 claims
- 1885US9214659B2Use of a ceramic separator in lithium ion batteries, comprising an electrolyte containing ionic fluidsHörpel Gerhard·Filed 2005·Granted Dec 15, 2015·10 cites·26 claims
- 1985US7525788B2Capacitor comprising a ceramic separating layerDEGUSSA·Filed 2004·Granted Apr 28, 2009·31 cites·16 claims
- 2083US7790321B2Separator for use in high-energy batteries and method for the production thereofEVONIK DEGUSSA GMBH·Filed 2003·Granted Sep 7, 2010·22 cites·25 claims
- 2183US7655360B2Electric separator comprising a shutdown mechanism, method for the production thereof, and use in lithium batteriesDEGUSSA·Filed 2004·Granted Feb 2, 2010·23 cites·22 claims
- 2282US10044015B2Separator with improved ease of handlingEVONIK DEGUSSA GMBH·Filed 2014·Granted Aug 7, 2018·2 cites·56 claims
- 2382US7691528B2Lithium battery separator having a shutdown functionDEGUSSA·Filed 2003·Granted Apr 6, 2010·17 cites·26 claims
- 2482US7575832B2Ion conducting battery separator for lithium batteries, method for the production and use thereofDEGUSSA·Filed 2003·Granted Aug 18, 2009·23 cites·25 claims
- 2579US7807286B2Electrical separator, method for making same and use thereof in high-power lithium cellsEVONIK DEGUSSA GMBH·Filed 2003·Granted Oct 5, 2010·14 cites·14 claims
- 2675US7959011B2Ceramic flexible membrane providing improved adhesion to the support fleeceEVONIK DEGUSSA GMBH·Filed 2004·Granted Jun 14, 2011·11 cites·15 claims
- 2773US10566593B2Separator with improved ease of handlingHYING CHRISTIAN·Filed 2006·Granted Feb 18, 2020·7 cites·29 claims
- 2869US7682731B2Separator with long-term stability for an electrochemical cellDEGUSSA·Filed 2003·Granted Mar 23, 2010·8 cites·24 claims
- 2965US8337974B2Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereofHENNIGE VOLKER·Filed 2003·Granted Dec 25, 2012·6 cites·47 claims
- 3065US7759009B2Pyrogenic oxidic powder, production thereof and use thereof in a separator for an electrochemical cellEVONIK DEGUSSA GMBH·Filed 2003·Granted Jul 20, 2010·3 cites·52 claims
- 3161US2011136400A1Textile substrates having self-cleaning propertiesDEGUSSA·Filed 2010·Application pending·0 cites
- 3257US7968202B2Method for sealing natural stonesEVONIK DEGUSSA GMBH·Filed 2005·Granted Jun 28, 2011·1 cites·10 claims
- 3357US2016064712A1Use of a ceramic separator in lithium-ion batteries comprising an electrolyte comprising ionic liquidsHOERPEL GERHARD·Filed 2015·Application pending·0 cites
- 3453US8709638B2Electric separator, method for the production and use thereofHENNIGE VOLKER·Filed 2003·Granted Apr 29, 2014·1 cites·18 claims
- 3549US7208037B2Molding compound, use thereof and a method for producing an oxide-ceramic sintered bodyKARLSRUHE FORSCHZENT·Filed 2001·Granted Apr 24, 2007·3 cites·3 claims
- 3649US2006141223A1Enhancing the watertightness of textile sheetlike constructions, textile sheetlike constructions thus finished and use thereofDEGUSSA·Filed 2005·Application pending·0 cites
- 3749US2010028778A1Method for the cutting of mechanically sensitive sheet stockEVONIK DEGUSSA GMBH·Filed 2009·Application pending·0 cites
- 3846US2008248381A1Ceramic Separator for Electrochemcial Cells With Improved ConductivityDEGUSSA·Filed 2004·Application pending·0 cites
- 3945US8568865B2Ceramic composite wall coveringNUN EDWIN·Filed 2004·Granted Oct 29, 2013·1 cites·8 claims
- 4045US2014044878A1Ceramic composite wall coveringNUN EDWIN·Filed 2013·Application pending·0 cites
- 4143US2008274394A1Stacks Of Separators And Electrodes Alternately Stacked One On Top Of The Other And Fixed For Li Storage BatteriesEVONIK DEGUSSA GMBH·Filed 2006·Application pending·0 cites
- 4242US2004028913A1Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the sameFiled 2001·Application pending·0 cites
- 4340US2005087491A1Hybrid membrane, method for producing the same and use of said membraneCREAVIS GES F TECHN U INNOVATI·Filed 2003·Application pending·0 cites
- 4439US2004038105A1Cation-conducting or proton-conducting ceramic membrane infiltrated with an ionic liquid, method for the production thereof and use of the sameFiled 2001·Application pending·0 cites
- 4537US2012308871A1Production and use of ceramic composite materials based on a polymeric carrier filmPASCALY MATTHIAS·Filed 2012·Application pending·0 cites
- 4633US2012231304A1Method and device for cooling an electrochemical energy storeKAISER JOERG·Filed 2010·Application pending·0 cites
- 4733US2012047725A1Facility for forming lithium ion cellsGSCHWEITL KURT·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →