With the analysis among 351 patents, we discovered top 51 key players by total patent application. Nitto Denko Corp., Sharp Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 64.39% of the total patent filing.
Osaka-fu, Japan
Patent: 151
Toyama-ken, Japan
Patent: 55
Tokyo-to, Japan
Patent: 20
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 6
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With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., Nitto Denko Corp., FUJIFILM Corp. take 54.55% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 5 new entrants. Chongqing Huiku Technology Co., Ltd., Jiaying University, Hefei Institutes of Physical Science are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among 21 patents, we discovered top 10 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Capital Normal University are dominant in this area. They take 100.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1