With the analysis among 250 patents, we discovered top 108 key players by total patent application. Kao Corp., Cabot Corp., Teijin Ltd. are dominant in this area. They take 22.80% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Massachusetts, United States
Patent: 12
California, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Chiba-ken, Japan
Patent: 5
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With the analysis among related 67 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Wuhan Institute of Technology, Cabot Corp., Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences take 16.42% of patent filing during this period.
Hubei Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Changchun Zhaoxing New Material Technology Co., Ltd.
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 47 new entrants. Wuhan Institute of Technology, Changchun Zhaoxing New Material Technology Co., Ltd., Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences are the most active new entrants in this area.
Hubei Sheng, China
Patent: 4
Changchun Zhaoxing New Material Technology Co., Ltd.
Jilin Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 58 patents, we discovered top 26 universities and scientific research institutions by total patent application. Wuhan Institute of Technology, Cranfield University, Shandong University of Technology are dominant in this area. They take 25.86% of the total patent filing.
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2