With the analysis among 997 patents, we discovered top 481 key players by total patent application. Tetra Laval Holdings & Finance SA, Nitto Denko Corp., Kawasaki Steel Corp. are dominant in this area. They take 5.12% of the total patent filing.
Vaud, Switzerland
Patent: 19
Osaka-fu, Japan
Patent: 16
Shanghai Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 11
Mitsubishi Heavy Industries, Ltd.
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
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With the analysis among related 138 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Guangdong Power Grid Co. Ltd., Ningbo Yongneng Electric Power Industry Investment Co., Ltd. take 6.52% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 138 patents in last 5 years, we discover 110 new entrants. Shin-Etsu Chemical Co., Ltd., Guangdong Power Grid Co. Ltd., Ningbo Yongneng Electric Power Industry Investment Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 32 universities and scientific research institutions by total patent application. Beijing University of Technology, University of Vermont, Chang'an University are dominant in this area. They take 12.82% of the total patent filing.
Beijing Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
Shaanxi Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1