With the analysis among 4,499 patents, we discovered top 482 key players by total patent application. ZEON Corp., Denka Corp., NOK Corp. are dominant in this area. They take 20.32% of the total patent filing.
Tokyo-to, Japan
Patent: 486
New York, United States
Patent: 224
Tokyo-to, Japan
Patent: 204
Tokyo-to, Japan
Patent: 122
Aichi-ken, Japan
Patent: 117
Tokyo-to, Japan
Patent: 100
Tokyo-to, Japan
Patent: 98
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With the analysis among related 769 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing ZEON Corp., Denka Corp., LG Chem Ltd. take 46.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 265
New York, United States
Patent: 48
Osaka-fu, Japan
Patent: 28
Chiba-ken, Japan
Patent: 26
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Patent: 23
Tokyo-to, Japan
Patent: 22
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Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among related 769 patents in last 5 years, we discover 101 new entrants. Lotte Chemical Co., Ltd., Showa Electrical Materials Co., Ltd, Sika Technology AG are the most active new entrants in this area.
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Patent: 23
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Patent: 19
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Linqu Sanyi Chemical Industry Co. Ltd.
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 62 patents, we discovered top 17 universities and scientific research institutions by total patent application. Indian Institute of Technology Kharagpur, South China University of Technology, Polytechnic University of Catalonia are dominant in this area. They take 48.39% of the total patent filing.
West Bengal, India
Patent: 8
Guangdong Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1