With the analysis among 962 patents, we discovered top 344 key players by total patent application. Miura Co., Ltd., Mitsubishi Heavy Industries, Ltd., Kobelco Eco-Solutions Co., Ltd. are dominant in this area. They take 8.00% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 23
Fukuoka-ken, Japan
Patent: 23
Massachusetts, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
Ohio, United States
Patent: 10
Chiba-ken, Japan
Patent: 9
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With the analysis among related 210 patents applied in the last 5 years. We discover 127 most active companies in this area. The fast-growing Solvay Specialty Polymers USA LLC, South China Institute of Environmental Sciences, Institute of Ecology, Shandong Academy of Sciences take 6.67% of patent filing during this period.
West Virginia, United States
Patent: 6
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Hebei Sheng, China
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 3
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Patent: 3
With the analysis among related 210 patents in last 5 years, we discover 100 new entrants. Solvay Specialty Polymers USA LLC, DIC Corp., Jiangnan University are the most active new entrants in this area.
West Virginia, United States
Patent: 6
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Hebei Sheng, China
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 3
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Patent: 3
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Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 435 patents, we discovered top 91 universities and scientific research institutions by total patent application. Hefei Institutes of Physical Science, Ehime University, Zhejiang University are dominant in this area. They take 8.51% of the total patent filing.
Anhui Sheng, China
Patent: 13
Ehime-ken, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Yamagata-ken, Japan
Patent: 7
Tianjin Shi, China
Patent: 7
Tianjin Shi, China
Patent: 7