With the analysis among 244 patents, we discovered top 55 key players by total patent application. Tomoegawa, Nitto Denko Corp., DSM IP Assets BV are dominant in this area. They take 56.56% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Osaka-fu, Japan
Patent: 10
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 7
Sumitomo Chemical Co., Ltd.
Basel-Landschaft, Switzerland
Patent: 4
F. Hoffmann-La Roche Ltd.
Aichi-ken, Japan
Patent: 3
Hyogo-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 3
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With the analysis among related 31 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Nissan Chemical Industry Co., Ltd., Nitto Denko Corp., Beijing Normal University take 45.16% of patent filing during this period.
Nissan Chemical Industry Co., Ltd.
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Patent: 8
Beijing Normal University
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shimane-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Regents of the University of California
California, United States
Patent: 1
King Abdulaziz University
With the analysis among related 31 patents in last 5 years, we discover 15 new entrants. Beijing Normal University, Jinan University, EVE Energy Co., Ltd. are the most active new entrants in this area.
Beijing Normal University
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shimane-ken, Japan
Patent: 1
Hunan Sheng, China
Patent: 1
King Abdulaziz University
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Polygruimer New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xiamen University of Technology
Fujian Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 26 universities and scientific research institutions by total patent application. Keio University, Kyushu University, Technische Universität Darmstadt are dominant in this area. They take 33.80% of the total patent filing.
Fukuoka-ken, Japan
Patent: 2
Technische Universität Darmstadt
Taiwan Province, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2