With the analysis among 131 patents, we discovered top 49 key players by total patent application. Arakawa Chemical Industries Ltd., ZEON Corp., JFE Chemical Corp. are dominant in this area. They take 40.46% of the total patent filing.
Osaka-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 20
Wisconsin, United States
Patent: 4
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With the analysis among related 20 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Arakawa Chemical Industries Ltd., Taiyo Holdings Co., Ltd. take 50.00% of patent filing during this period.
KOLONG INDUSTRIAL CO., LTD
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Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 9 new entrants. Panasonic Intellectual Property Management Co. Ltd., Taiyo Holdings Co., Ltd., KOLONG INDUSTRIAL CO., LTD are the most active new entrants in this area.
KOLONG INDUSTRIAL CO., LTD
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Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Nanjing University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Kunming University of Science & Technology are dominant in this area. They take 75.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1