With the analysis among 757 patents, we discovered top 91 key players by total patent application. Resonac Corp., BASF AB, Siemens AG are dominant in this area. They take 30.78% of the total patent filing.
Tokyo-to, Japan
Patent: 124
Bayern, Germany
Patent: 53
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 26
ZURICH, Switzerland
Patent: 19
No data, please try another search term
With the analysis among related 172 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Resonac Corp., Showa Electrical Materials Co., Ltd, Dottikon ES Holding AG take 36.05% of patent filing during this period.
Tokyo-to, Japan
Patent: 35
Showa Electrical Materials Co., Ltd
undefined undefined
Patent: 18
Aargau, Switzerland
Patent: 9
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 8
National Research Council of Canada
Ningbo Graphene Innovation Center Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 4
New York, United States
Patent: 3
With the analysis among related 172 patents in last 5 years, we discover 39 new entrants. Ningbo Graphene Innovation Center Co., Ltd., Changchun Inst of Applied Chem Chinese Academy of Sciences, Corning, Inc. are the most active new entrants in this area.
Ningbo Graphene Innovation Center Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 4
New York, United States
Patent: 3
National Chiao Tung University
Taiwan Province, China
Patent: 2
Yissum Research Development Co. Ltd.
Dresden University of Technology
Sachsen, Germany
Patent: 2
Hong Kong SAR, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
With the analysis among 169 patents, we discovered top 49 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, University of Southern California, Fudan University are dominant in this area. They take 27.22% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 19
University of Southern California
California, United States
Patent: 10
Shanghai Shi, China
Patent: 9
Bretagne, France
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Yamagata-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 4
Aristotle University of Thessaloniki
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 4