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SGL CARBON AG

Overview
  • Total Patents
    588
About

SGL CARBON AG has a total of 588 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets materials and metallurgy, machines and environmental technology are SGL TECHNIK GMBH, HYCRETE INC and SGL KARBON AG.

Patent filings per year

Chart showing SGL CARBON AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Daimer Johann 70
#2 Hiltmann Frank 67
#3 Kienzle Andreas 52
#4 Mittag Joerg 50
#5 Christ Martin 45
#6 Heine Michael 45
#7 Oettinger Oswin 42
#8 Bauer Moritz 39
#9 Benitsch Bodo 38
#10 Gruber Udo 37

Latest patents

Publication Filing date Title
DE102008051802A1 Method for measuring the wear of carbon ceramic friction plates and device therefor
DE102008039840A1 Stretched carbon fiber yarns for a heater
WO2008077583A1 Sealing material
DE102007053225A1 Temperature control body for photovoltaic modules
EP2039948A1 Assembling aid for assembling electrode strings
DE102007029273A1 Latent heat storage material
EP2006419A1 Reduced voltage drop anode assembly for aluminium electrolysis cell
WO2008006690A1 Filter cartridge for refrigerator
US2010024439A1 Cooling Device
EP1998598A1 Method for graphiting carbon
EP1998056A1 Composite fastener for ceramic components
DE102007023314A1 Heat radiator heater
EP1987945A1 Semifinished product for the manufacture of structural parts from fiber-reinforced composites
DE102007009480A1 bicycle brake disc
DE102007007410A1 Process for producing a fiber-reinforced carbide ceramic component and a carbide ceramic component
DE102007006818A1 component composite
DE102006028407B3 Support grate for packed packing
WO2007144011A1 Cooling device for drinking water integrated into a refrigerator
DE102006027043A1 Installation assembly for electrodes, used in electric steel production, has a threaded sleeve with sufficient movement through the cover plate to bond the electrode and nipple together with a safety lock
MX2007013252A Electrode joint.