With the analysis among 1,552 patents, we discovered top 453 key players by total patent application. Daicel Corp., Carbodeon Ltd. Oy, Baker Hughes, Inc. are dominant in this area. They take 23.13% of the total patent filing.
Chiba-ken, Japan
Patent: 261
Texas, United States
Patent: 39
Tokyo-to, Japan
Patent: 28
Connecticut, United States
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 17
Hong Kong SAR, China
Patent: 17
Nanjing Zhongying Nano New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 13
With the analysis among 13 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 3
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 810 patents applied in the last 5 years. We discover 339 most active companies in this area. The fast-growing Daicel Corp., Elmos Semiconductor SE, Master Dynamic Ltd. take 25.56% of patent filing during this period.
Chiba-ken, Japan
Patent: 173
Nordrhein-Westfalen, Germany
Patent: 17
Hong Kong SAR, China
Patent: 17
Shenzhen Institute of Advanced Technology
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Patent: 12
Jilin Sheng, China
Patent: 11
Nanjing Zhongying Nano New Material Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Miyagi-ken, Japan
Patent: 7
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 7
Tokyo University of Science
With the analysis among related 810 patents in last 5 years, we discover 240 new entrants. Elmos Semiconductor SE, Master Dynamic Ltd., Henan Institute of Engineering are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 17
Hong Kong SAR, China
Patent: 17
Henan Institute of Engineering
Henan Sheng, China
Patent: 7
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
Helmholtz-Zentrum hereon GmbH
Schleswig-Holstein, Germany
Patent: 5
Wisconsin, United States
Patent: 4
Aichi-ken, Japan
Patent: 4
Shanghai Zhengshi Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 4
Central China Normal University
Hubei Sheng, China
Patent: 4
With the analysis among 845 patents, we discovered top 176 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Jilin University, Drexel University are dominant in this area. They take 11.12% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 25
Jilin Sheng, China
Patent: 19
Pennsylvania, United States
Patent: 15
Miyagi-ken, Japan
Patent: 13
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Tokyo University of Science
Tokyo-to, Japan
Patent: 10
Hebei Sheng, China
Patent: 10
University of Science & Technology Beijing
Beijing Shi, China
Patent: 9