Assignee
SGL CARBON SE
DE·58 granted patents·64 pending applications·163 citations·filing 2003–2025
Top patents by PatentIndex Score
122 records- 0194US7776190B2Cathodes for aluminum electrolysis cell with expanded graphite liningSGL CARBON SE·Filed 2008·Granted Aug 17, 2010·35 cites·22 claims
- 0290US8673433B2Load-pulling systemSGL CARBON SE·Filed 2013·Granted Mar 18, 2014·21 cites·20 claims
- 0389US9046138B2Friction discs having a structured ceramic friction layer and method of manufacturing the friction discsSGL CARBON SE·Filed 2013·Granted Jun 2, 2015·9 cites·8 claims
- 0489US7776191B2Cathhodes for aluminum electrolysis cell with non-planar slot configurationSGL CARBON SE·Filed 2008·Granted Aug 17, 2010·31 cites·15 claims
- 0587US7923112B2Latent heat storage material and process for manufacture of the latent heat storage materialSGL CARBON SE·Filed 2007·Granted Apr 12, 2011·15 cites·22 claims
- 0682US10038181B2Electrode substrate made of carbon fibers and method of producing the electrode substrateSGL CARBON SE·Filed 2016·Granted Jul 31, 2018·3 cites·9 claims
- 0780US11795112B23-D printing of a ceramic componentSGL CARBON SE·Filed 2016·Granted Oct 24, 2023·2 cites·22 claims
- 0880US10981834B2Plastic component comprising a carbon fillerSGL CARBON SE·Filed 2016·Granted Apr 20, 2021·2 cites·10 claims
- 0980US8361187B2Method for reducing oxidic slags and dusts using inductively heated furnaceSGL CARBON SE·Filed 2011·Granted Jan 29, 2013·2 cites·4 claims
- 1080US2026062799A1Refractory carbide layerSGL CARBON SE·Filed 2025·Application pending·0 cites
- 1179US7905940B2Method for reducing metal oxide slags or glasses and/or for degassing mineral melts, and device for carrying out said methodSGL CARBON SE·Filed 2006·Granted Mar 15, 2011·3 cites·4 claims
- 1277US9975814B2Fiber-reinforced silicon carbide composite materials, method for producing the fiber-reinforced silicon carbide composite materials, and uses of the fiber-reinforced silicon carbide composite materialsSGL CARBON SE·Filed 2014·Granted May 22, 2018·4 cites·14 claims
- 1377US9612064B2Thermally conductive composite element based on expanded graphite and production methodSGL CARBON SE·Filed 2014·Granted Apr 4, 2017·4 cites·20 claims
- 1475US10051694B2Method and apparatus for dynamic selection of electric arc-furnace control set-pointsSGL CARBON SE·Filed 2014·Granted Aug 14, 2018·2 cites·20 claims
- 1573US11505500B2Ceramic componentSGL CARBON SE·Filed 2018·Granted Nov 22, 2022·1 cites·14 claims
- 1673US9463583B2Building mold with copper nonwovenSGL CARBON SE·Filed 2014·Granted Oct 11, 2016·4 cites·19 claims
- 1771US7794519B2Graphite electrode for electrothermic reduction furnaces, electrode column, and method of producing graphite electrodesSGL CARBON SE·Filed 2008·Granted Sep 14, 2010·2 cites·22 claims
- 1869US11843112B2Composite materialSGL CARBON SE·Filed 2018·Granted Dec 12, 2023·1 cites·8 claims
- 1969US2024336486A1Anode materialSGL CARBON SE·Filed 2022·Application pending·0 cites
- 2069US2024347729A1Anode materialSGL CARBON SE·Filed 2022·Application pending·0 cites
- 2167US8372557B2Gas diffusion layerSGL CARBON SE·Filed 2010·Granted Feb 12, 2013·1 cites·12 claims
- 2266US8357320B2Process for the impregnation of carbon fiber bundles, resin-impregnated carbon fiber bundle, shaped body and intermediate body for silicizationSGL CARBON SE·Filed 2007·Granted Jan 22, 2013·2 cites·22 claims
- 2365US10431837B2Membrane electrode assemblySGL CARBON SE·Filed 2015·Granted Oct 1, 2019·1 cites·6 claims
- 2465US9689371B2Method and adhesive machine for constructing segmented rotor bladesSGL CARBON SE·Filed 2014·Granted Jun 27, 2017·3 cites·18 claims
- 2563US10088235B2Component made of a fiber composite material containing wound layers and method of fabricating the componentSGL CARBON SE·Filed 2014·Granted Oct 2, 2018·1 cites·20 claims
- 2663US9199109B2Method for processing used carbon-containing cathode materialSGL CARBON SE·Filed 2013·Granted Dec 1, 2015·1 cites·19 claims
- 2763US7736413B2Method for using fracture resistant electrodes in a carbothermic reduction furnaceSGL CARBON SE·Filed 2008·Granted Jun 15, 2010·0 cites·16 claims
- 2863US2026035312A1Substrate comprising tantalum coatingSGL CARBON SE·Filed 2023·Application pending·0 cites
- 2962US7976771B2Method for reducing oxidic slags and dusts and inductively heatable furnance for carrying out this methodSGL CARBON SE·Filed 2007·Granted Jul 12, 2011·0 cites·8 claims
- 3062US2024178411A1Separator plateSGL CARBON SE·Filed 2022·Application pending·0 cites
- 3162US2025154364A1Coating agentSGL CARBON SE·Filed 2021·Application pending·0 cites
- 3262US2026058274A1Battery structureSGL CARBON SE·Filed 2023·Application pending·0 cites
- 3361US10336655B2Process for producing shaped bodies of carbon fiber reinforced carbonSGL CARBON SE·Filed 2016·Granted Jul 2, 2019·0 cites·18 claims
- 3461US2025354256A1Substrate comprising conformal metal carbide coatingSGL CARBON SE·Filed 2023·Application pending·0 cites
- 3560US7704405B2Material mixtures for heat storage systems and production methodSGL CARBON SE·Filed 2003·Granted Apr 27, 2010·5 cites·10 claims
- 3660US2023207837A1Bipolar surface elementSGL CARBON SE·Filed 2021·Application pending·0 cites
- 3760US2025154653A1Substrate-carrier structureSGL CARBON SE·Filed 2025·Application pending·0 cites
- 3859US10629893B2Method of producing an electrode substrate made of carbon fibersSGL CARBON SE·Filed 2018·Granted Apr 21, 2020·0 cites·10 claims
- 3959US10449738B2Method for producing solidified fiber bundlesSGL CARBON SE·Filed 2018·Granted Oct 22, 2019·0 cites·9 claims
- 4059US2023083865A1Electrically decoupled high-temperature thermal insulationSGL CARBON SE·Filed 2021·Application pending·0 cites
- 4158US9841366B2Method and device for determining the consumption of electrode material during the operation of an electric furnaceSGL CARBON SE·Filed 2014·Granted Dec 12, 2017·1 cites·17 claims
- 4258US2015086766A1Activated carbon, adsorption material and electrodeSGL CARBON SE·Filed 2014·Application pending·0 cites
- 4358US2024026531A1Refractory carbide layerSGL CARBON SE·Filed 2021·Application pending·0 cites
- 4457US12392041B2Refractory carbide multilayerSGL CARBON SE·Filed 2021·Granted Aug 19, 2025·0 cites·12 claims
- 4557US9422199B2Composite refractory for an inner lining of a blast furnaceSGL CARBON SE·Filed 2012·Granted Aug 23, 2016·1 cites·34 claims
- 4655US10696600B2Method for producing a ceramic component composed of a plurality of joined preforms and component obtained by the methodSGL CARBON SE·Filed 2017·Granted Jun 30, 2020·0 cites·20 claims
- 4755US7947246B2Electrochemical capacitor, carbonized biopolymers and carbonization processSGL CARBON SE·Filed 2008·Granted May 24, 2011·2 cites·16 claims
- 4855US2021388546A1Hollow cylindrical carbon fibre constructionSGL CARBON SE·Filed 2019·Application pending·0 cites
- 4954US2010096258A1Reduced voltage drop anode assembly for aluminum electrolysis cell, method of manufacturing anode assemblies and aluminum electrolysis cellSGL CARBON SE·Filed 2009·Application pending·0 cites
- 5054US2010294362A1Temperature-Control Body for Photovoltaic ModulesSGL CARBON SE·Filed 2008·Application pending·0 cites
Showing the top 50 of 122 patent records by PatentIndex Score.
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