With the analysis among 1,485 patents, we discovered top 474 key players by total patent application. Kuraray Co., Ltd., Toray Industries, Inc., Toyobo Co., Ltd. are dominant in this area. They take 12.26% of the total patent filing.
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 70
Osaka-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 18
Beijing Shi, China
Patent: 16
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
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With the analysis among related 549 patents applied in the last 5 years. We discover 395 most active companies in this area. The fast-growing Donghua University, Cotton Research Institute of Chinese Academy of Agricultural Sciences, China Petroleum & Chemical Corp. take 4.74% of patent filing during this period.
Shanghai Shi, China
Patent: 12
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Patent: 8
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 548 patents in last 5 years, we discover 345 new entrants. Kimberly-Clark Corp., Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO), Soochow University are the most active new entrants in this area.
Texas, United States
Patent: 6
Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO)
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Board of Trustees of Michigan State University
Michigan, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 305 patents, we discovered top 84 universities and scientific research institutions by total patent application. Donghua University, South China University of Technology, Qingdao University are dominant in this area. They take 20.00% of the total patent filing.
Shanghai Shi, China
Patent: 29
Guangdong Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6