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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
GRAPHENE PLATFORM CORPORATION	TOKYO 150-0022

International Classification(s)

• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• 2015 Application Filing Year
• C01B Class
• 1749 Applications Filed
• 1349 Patents Issued To-Date
• 77.13 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hasegawa, Shoji	Tokyo, JP	27	437
# of filed Patents : 27 Total Citations : 437
Kamiya, Nagisa	Tokyo, JP	13	309
# of filed Patents : 13 Total Citations : 309

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Patent Citation Ranking

• 1 Citation Count
• C01B Class

• 27.23 % this patent is cited more than
• 8 Age

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Full Text

US Patent Application No: 2017/0174,521

GRAPHITE-BASED CARBON MATERIAL USEFUL AS GRAPHENE PRECURSOR, AS WELL AS METHOD OF PRODUCING THE SAME

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Abstract

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Provided is a graphite-based carbon material useful as a graphene precursor, from which graphene is easily exfoliated when the graphite-based carbon material is useful as a precursor and from which a highly-concentrated graphene dispersion can easily be obtained. The graphite-based carbon material is a graphite-based carbon material useful as a graphene precursor wherein a Rate (3R) based on an X-ray diffraction method, which is defined by following Equation 1 is 31% or more:

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Description

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Claims

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