With the analysis among 52 patents, we discovered top 19 key players by total patent application. Amoco Corp., Shanghai Toyo Tanso Co., Ltd., GM Global Technology Operations LLC are dominant in this area. They take 19.23% of the total patent filing.
Illinois, United States
Patent: 3
Shanghai Toyo Tanso Co., Ltd.
Shanghai Shi, China
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
New York, United States
Patent: 2
Wisconsin, United States
Patent: 2
Gulf Oil International UK Ltd.
Massachusetts, United States
Patent: 2
Massachusetts, United States
Patent: 1
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 1
Minerals Technologies, Inc.
New York, United States
Patent: 1
Sumitomo Metal Mining Co. Ltd.
No data, please try another search term
With the analysis among related 10 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing GM Global Technology Operations LLC, Purdue Research Foundation, Jiaxiang Hongrun Electrical Carbon Co. Ltd. take 50.00% of patent filing during this period.
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Purdue Research Foundation
Indiana, United States
Patent: 2
Jiaxiang Hongrun Electrical Carbon Co. Ltd.
Shandong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Henan Qiying Graphene and Equipment Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
GlobalFoundries U.S., Inc.
California, United States
Patent: 1
Baoxing Yida Photovoltaic Blade Material Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 6 new entrants. Purdue Research Foundation, Jiaxiang Hongrun Electrical Carbon Co. Ltd., Hefei University of Technology are the most active new entrants in this area.
Purdue Research Foundation
Indiana, United States
Patent: 2
Jiaxiang Hongrun Electrical Carbon Co. Ltd.
Shandong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Henan Qiying Graphene and Equipment Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
GlobalFoundries U.S., Inc.
California, United States
Patent: 1
Baoxing Yida Photovoltaic Blade Material Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
National University of Singapore
Central Region, Singapore
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1