With the analysis among 150 patents, we discovered top 64 key players by total patent application. L'Oréal SA, Asahi Kasei Corp., Asahi Kasei Chemicals Corp. are dominant in this area. They take 26.67% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Chiba-ken, Japan
Patent: 7
Virginia, United States
Patent: 7
Michigan, United States
Patent: 6
North Carolina, United States
Patent: 4
Virginia, United States
Patent: 4
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With the analysis among related 25 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Changzhou University, Sichuan University, Hokkaido University take 28.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 20 new entrants. Changzhou University, Sichuan University, Hokkaido University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
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Patent: 1
With the analysis among 30 patents, we discovered top 18 universities and scientific research institutions by total patent application. Technical Institute of Physics & Chemistry CAS, Changzhou University, Sichuan University are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1