国家/地区 美国（25） 中国（19） 世界知识产权组织（19） 欧洲专利局（EPO）（14） 日本（13） 韩国（12） 加拿大（6） 台湾（6） 西班牙（5） 印度（5） 新加坡（5） 澳大利亚（2） 英国（2） 香港（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 越南（2） 南非（2）
IPC部 B（31）
IPC大类 C01（31）
IPC小类 C01B（31）
IPC C01B031/04（31）
发明人 JANG B Z（4） ZHAMU A（4） WU Y（3）
CHANG C（2） CHANG T（2） GARDNER S J（2）
GUO J（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
KAMIYA N（2） KAMIYA NAGISA（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（7） 2014（6） 2016（5） 2013（4） 2012（3） 2017（2）
申请年 2015（6）  2012（5）  2013（5）  2014（4）  2016（4）  2011（3） 
专利权人 JANG B Z（4） NANOTEK INST.（4） ZHAMU A（4） CHANG C（2）
CHANG T（2） CHANGS ASCEN.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
GUO J（2） XEROX CORP（2）

Production of graphene product for e.g. batteries involves performing graphite mechanical exfoliation using specifically designed self-rotating propeller and balls of material and selecting pure and homogeneous graphite product.

QUISPE APACLLA C J, GONZALEZ BERMUDEZ L, MARTIN VELASCO P J

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z

Hybrid material for coating system, has stack of vitreous or glass-ceramic lamellae, in which graphene-based filler material is oriented parallel to lamellae, located in interlayers between lamellae, and forms interconnected network.

GARCIA GRANADOS E S, MIRANZO LOPEZ P, NISTAL GONZALEZ A, OSENDI MIRANDA M I, SAINZ TRIGO M A, GONZALEZ A, GRANADOS E S, LOPEZ P, MIRANDA M I, TRIGO M A

Composite dust suction-type graphene modified calcium silicate brick contain ethylene-vinyl acetate copolymer, high polyethylene, nano-active agent, nano-cerium oxide powder, polylactic acid chitosan, nano-graphene and polyvinyl acetate.

YANG D

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D

Hierarchical composite structure used as electrode and in electrochemical-energy-storage device, comprises open-cell graphene foam or graphene-like foam filled with preset amount of conductive nanoporous spongy structure.

PEDROS J, BOSCA A, MARTINEZ J, CALLE F, RUIZGOMEZ S, PEREZ L, BARRANCO V, PAEZ DUENAS A, SAN LUIS J G, GARCIA SAN LUIS J, RUIZ G S, PAEZ D A, GARCIA S L J, PEDRA S J, MARTANEZ J, RUIZGA M S, GARCAA S L J

Preparing graphene heat conducting sheet comprises e.g. mixing graphene nanosheets powder and coal tar having high softening point pitch, adding anhydrous ethyl alcohol, performing an ultrasonic process and adding mixed powder into a mold.

GAO Q, JIN M, SHAO X, ZHANG R, JIN S

Composition for producing graphite blocks used as thick lubrication blocks, electrode replacements for synthetic graphite electrodes, neutron ray filters, and as furnace liners, comprises graphite flakes and graphene oxide.

CHIU G, SUNG T, MCCLOSKEY J W, HYATT R J

Mechanical apparatus for producing graphene, has an assembly comprising shaft and enclosed container that is energized to cause motion of enclosed container.

CHANG C, CHANG T

Particle for particulate material used for composite material, particle dispersion and article comprises stacked sub-structures in which each sub-structure includes stack of graphene layers.

WALTERS I, WALTERS D