Inventor · disambiguated record
Christian Hying
Also filed as: HYING CHRISTIAN
41 granted patents·20 pending applications·1,146 citations·filing 1998–2022
98Inventor score
Files withEVONIK DEGUSSA GMBH17DEGUSSA9CREAVIS TECH & INNOVATION GMBH8EVONIK OPERATIONS GMBH6HENNIGE VOLKER4
Top patents by PatentIndex Score
61 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
- 0496US6841075B2Permeable composite material, method for producing said composite material, and use of the sameCREAVIS TECH & INNOVATION GMBH·Filed 2001·Granted Jan 11, 2005·81 cites·38 claims
- 0596US6340379B1Gas filter, method for producing a gas filter and use of said gas filterCREAVIS TECH & INNOVATION GMBH·Filed 1998·Granted Jan 22, 2002·118 cites·96 claims
- 0695US8142920B2Ceramic, flexible membrane providing improved adhesion to the support fleeceHENNIGE VOLKER·Filed 2011·Granted Mar 27, 2012·15 cites·13 claims
- 0795US7829242B2Inorganic 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
- 0895US6299778B1Catalytically active permeable composite material, method for producing said composite material, and use of the sameCREAVIS TECH & INNOVATION GMBH·Filed 1998·Granted Oct 9, 2001·101 cites·76 claims
- 0994US7811700B2Separator-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
- 1094US6383386B1Hydrophobic permeable composite, method for producing said composite and use of the sameCREAVIS TECH & INNOVATION GMBH·Filed 1999·Granted May 7, 2002·109 cites·35 claims
- 1194US6309545B1Permeable composite material, method for producing said composite material, and use of the sameCREAVIS TECH & INNOVATION GMBH·Filed 1998·Granted Oct 30, 2001·83 cites·62 claims
- 1293US6299668B1Method for separating mixtures of substances using a material pervious to said substancesCREAVIS TECH & INNOVATION GMBH·Filed 1998·Granted Oct 9, 2001·74 cites·61 claims
- 1392US8163441B2Inorganic 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
- 1492US8105733B2Inorganic 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
- 1592US7960061B2Electrolyte 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
- 1692US7709140B2Separator provided with asymmetrical pore structures for an electrochemical cellEVONIK DEGUSSA GMBH·Filed 2003·Granted May 4, 2010·41 cites·20 claims
- 1791US7351494B2Electric separator, method for producing the same and the use thereofDEGUSSA·Filed 2002·Granted Apr 1, 2008·45 cites·20 claims
- 1890US7858222B2Separator-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
- 1990US6620320B1Ion-conducting composite which is permeable to matter, method for producing said composite, and use of the sameCREAVIS TECH & INNOVATION GMBH·Filed 1999·Granted Sep 16, 2003·78 cites·61 claims
- 2089US8597819B2Asymetrical pore structure separator for an electrochemical cellHENNIGE VOLKER·Filed 2009·Granted Dec 3, 2013·10 cites·13 claims
- 2188US8016896B2Separator with long-term stability for an electrochemical cellEVONIK DEGUSSA GMBH·Filed 2009·Granted Sep 13, 2011·7 cites·19 claims
- 2287US7842624B2Textile substrates having self-cleaning propertiesEVONIK DEGUSSA GMBH·Filed 2005·Granted Nov 30, 2010·5 cites·33 claims
- 2386US8173305B2Film former-free electrolyte/separator system and use thereof in electrochemical energy accumulatorsHOLZAPFEL MICHAEL·Filed 2006·Granted May 8, 2012·10 cites·19 claims
- 2485US9214659B2Use 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
- 2583US7790321B2Separator for use in high-energy batteries and method for the production thereofEVONIK DEGUSSA GMBH·Filed 2003·Granted Sep 7, 2010·22 cites·25 claims
- 2683US7655360B2Electric 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
- 2782US10044015B2Separator with improved ease of handlingEVONIK DEGUSSA GMBH·Filed 2014·Granted Aug 7, 2018·2 cites·56 claims
- 2882US7691528B2Lithium battery separator having a shutdown functionDEGUSSA·Filed 2003·Granted Apr 6, 2010·17 cites·26 claims
- 2982US7575832B2Ion conducting battery separator for lithium batteries, method for the production and use thereofDEGUSSA·Filed 2003·Granted Aug 18, 2009·23 cites·25 claims
- 3079US7807286B2Electrical 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
- 3175US7959011B2Ceramic flexible membrane providing improved adhesion to the support fleeceEVONIK DEGUSSA GMBH·Filed 2004·Granted Jun 14, 2011·11 cites·15 claims
- 3273US10566593B2Separator with improved ease of handlingHYING CHRISTIAN·Filed 2006·Granted Feb 18, 2020·7 cites·29 claims
- 3369US7682731B2Separator with long-term stability for an electrochemical cellDEGUSSA·Filed 2003·Granted Mar 23, 2010·8 cites·24 claims
- 3468US11596904B2Composite bodyEVONIK OPERATIONS GMBH·Filed 2019·Granted Mar 7, 2023·1 cites·21 claims
- 3565US9782728B2Ceramic membrane having support materials comprising polyaramid fibers and method for producing said membranesPASCALY MATTHIAS·Filed 2010·Granted Oct 10, 2017·1 cites·19 claims
- 3665US8337974B2Ceramic 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
- 3765US7759009B2Pyrogenic 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
- 3861US2011136400A1Textile substrates having self-cleaning propertiesDEGUSSA·Filed 2010·Application pending·0 cites
- 3959US2024417272A1Solid electrolyte materials, process for production and uses thereofEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 4057US2016064712A1Use of a ceramic separator in lithium-ion batteries comprising an electrolyte comprising ionic liquidsHOERPEL GERHARD·Filed 2015·Application pending·0 cites
- 4154US2010024614A1Method for cutting or punching ceramic-containing composite materialsEVONIK DEGUSSA GMBH·Filed 2009·Application pending·0 cites
- 4253US8709638B2Electric separator, method for the production and use thereofHENNIGE VOLKER·Filed 2003·Granted Apr 29, 2014·1 cites·18 claims
- 4351US2022118419A1Oxidation of organic compoundsEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 4450US2008190841A1Ceramic membranes with improved adhesion to plasma-treated polymeric supporting material and their production and useEVONIK DEGUSSA GMBH·Filed 2008·Application pending·0 cites
- 4550US2022111357A1Reduction of organic compoundsEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 4649US12397267B2Composite body and use thereof in organophilic nanofiltrationEVONIK OPERATIONS GMBH·Filed 2021·Granted Aug 26, 2025·0 cites·12 claims
- 4749US2022126247A1A triphasic reactorEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 4849US2010028778A1Method for the cutting of mechanically sensitive sheet stockEVONIK DEGUSSA GMBH·Filed 2009·Application pending·0 cites
- 4946US2008248381A1Ceramic Separator for Electrochemcial Cells With Improved ConductivityDEGUSSA·Filed 2004·Application pending·0 cites
- 5045US8568865B2Ceramic composite wall coveringNUN EDWIN·Filed 2004·Granted Oct 29, 2013·1 cites·8 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →