With the analysis among 595 patents, we discovered top 269 key players by total patent application. Fuji Photo Film Co., Ltd., GAF Corp., American Can Co. are dominant in this area. They take 6.89% of the total patent filing.
Tokyo-to, Japan
Patent: 17
New Jersey, United States
Patent: 12
New York, United States
Patent: 9
Connecticut, United States
Patent: 9
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With the analysis among related 271 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Fuzhou University, Jiangnan University, Foshan University take 5.54% of patent filing during this period.
Fujian Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 271 patents in last 5 years, we discover 136 new entrants. Minnan Normal University, Jilin Institute of Chemical Technology, Hebei Ruixin Chemical Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
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Patent: 2
With the analysis among 421 patents, we discovered top 146 universities and scientific research institutions by total patent application. Foshan University, Fuzhou University, Jimei University are dominant in this area. They take 5.70% of the total patent filing.
Guangdong Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5