国家/地区 美国（8） 世界知识产权组织（7） 中国（4） 欧洲专利局（EPO）（4） 韩国（4） 日本（3） 台湾（3） 印度（2） 墨西哥（2） 俄罗斯（2）
IPC部 B（8）
IPC大类 B82（8） C01（8） C30（8）
C23（6） H01（5） B05（2）
B32（2） C03（2）
IPC小类 B82B（8）
IPC B82B003/00（8）
发明人 VEERASAMY V（2） VEERASAMY V S（2）
公开年 2011（2） 2013（2） 2015（2）
申请年 2009（2）  2012（2） 
专利权人 GUARDIAN GLA.（2） GUARDIAN IND（2） GUARDIAN IND.（2）

Making graphene used as an impenetrable gas barrier, comprises providing seed gas in presence of metallic substrate, providing pulsed, ultraviolet laser beam and moving substrate or laser beam relative to other.

CASTRO A H, OZYILMAZ B, STIER A V, TOH C T, DU Z, CASTRO N A H

Substrate for graphene growth, has glass-ceramic body, and multiple metallic islands that is disposed on surface of glass-ceramic body.

BORRELLI N F, FEKETY C R, LIU X, SONG Z

Growing graphene used e.g. in graphene material, comprises annealing metal substrate up to growth temperature for annealing time period and in presence of non-reducing gas, and introducing gas mixture to grow graphene over the substrate.

DUAN X, ZHOU H

Forming cleaned nanotube-graphene hybrid thin film on a substrate, comprises depositing the nanotube thin-film over a substrate to produce a layer of nanotube thin-film, and removing impurities from surface of layer of nanotube thin-film.

BOL A A, CHANDRA B, KASRY A, MAAROUF A, MARTYNA G J, TULEVSKI G S

Growing patterned single-crystalline graphene comprises depositing a graphene growth barrier that defines a pattern on a substrate surface, and growing graphene on the substrate surface, around the graphene growth barrier.

ARNOLD M S, GOPALAN P, SAFRON N S, KIM M

Producing an array of single-crystal graphene islands, to make e.g. transistor, comprises e.g. providing substrate, cleaning substrate surface, spin-coating poly(methyl methacrylate) layer on the surface, curing, and performing lithography.

YU Q, PEI S

Manufacture of doped graphene thin film for electrochromic devices comprises hetero-epitaxially growing intermediate graphene thin film on catalyst thin film, and doping intermediate graphene thin film with n- or p-type dopants.

VEERASAMY V S, VEERASAMY V

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V