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GRAFTECH INC

Overview
  • Total Patents
    191
About

GRAFTECH INC has a total of 191 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and United States. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are FRANKLIN FUEL CELLS INC, NEXTECH MATERIALS LTD and QUANTUMSCAPE CORP.

Patent filings per year

Chart showing GRAFTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mercuri Robert Angelo 88
#2 Weber Thomas William 39
#3 Norley Julian 29
#4 Warddrip Michael Lee 29
#5 Greinke Ronald Alfred 24
#6 Krassowski Daniel Witold 20
#7 Tzeng Jing-Wen 17
#8 Klug Jeremy 12
#9 Reynolds Robert Anderson Iii 11
#10 Krassowski Daniel W 10

Latest patents

Publication Filing date Title
CN1997514A Thermal interface material
US2004118553A1 Flexible graphite thermal management devices
US2004118510A1 Adhesive backed graphite foil gasket and processes for making the same
US2004121122A1 Carbonaceous coatings on flexible graphite materials
US2004062978A1 Fuel cell power packs and methods of making such packs
US2004062977A1 Fuel cell power packs and methods of making such packs
US2004000735A1 Partially expanded, free flowing, acid treated graphite flake
US2003000640A1 Assembling bipolar plates
US2002166658A1 Graphite-based thermal dissipation component
WO02098632A1 Hydrophobic fuel cell component
AU2002310164A1 Method for preparing fuel cell component substrate of flexible graphite material having improved thermal and electrical properties
WO02089538A2 Finned heat sink assemblies
WO02081190A1 Graphite article having predetermined anisotropic characteristics and process therefor
AU2002254496A1 Anisotropic thermal solution
TW592968B Material and process useful for preparing embossed flexible graphite article
US2003116753A1 High surface area carbon composites
US2002093121A1 Cover glass adhering device
US2003113542A1 High surface area carbon composites
WO02069415A1 Hydrophobic fuel cell electrode
WO02066245A1 Flexible graphite sheet having increased isotropy