With the analysis among 2,310 patents, we discovered top 483 key players by total patent application. Asahi Kasei Corp., Resonac Holdings Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 5.89% of the total patent filing.
Tokyo-to, Japan
Patent: 55
Chiba-ken, Japan
Patent: 39
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 35
Kyoto-fu, Japan
Patent: 30
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
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With the analysis among related 121 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Tianjin University, Clariant Plastics & Coatings Ltd., Xinneng Energy Co., Ltd. take 9.09% of patent filing during this period.
Tianjin Shi, China
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
With the analysis among related 121 patents in last 5 years, we discover 57 new entrants. Nikon Corp., East China University of Science & Technology, University Of Jinan are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among 213 patents, we discovered top 53 universities and scientific research institutions by total patent application. Tianjin University, University of Minnesota, Kunming University of Science & Technology are dominant in this area. They take 13.15% of the total patent filing.
Tianjin Shi, China
Patent: 12
Minnesota, United States
Patent: 10
Yunnan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2