With the analysis among 7,829 patents, we discovered top 486 key players by total patent application. Resonac Corp., Toray Industries, Inc., Toyobo Co., Ltd. are dominant in this area. They take 13.56% of the total patent filing.
Tokyo-to, Japan
Patent: 544
Tokyo-to, Japan
Patent: 260
Osaka-fu, Japan
Patent: 258
Tokyo-to, Japan
Patent: 187
Delaware, United States
Patent: 115
Tokyo-to, Japan
Patent: 101
Osaka-fu, Japan
Patent: 99
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 90
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 1,347 patents applied in the last 5 years. We discover 370 most active companies in this area. The fast-growing Sumitomo Chemical Co., Ltd., LG Chem Ltd., SKC Co., Ltd. take 20.19% of patent filing during this period.
Tokyo-to, Japan
Patent: 133
Osaka-fu, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Chungcheongnam-do, South Korea
Patent: 24
With the analysis among related 1,347 patents in last 5 years, we discover 239 new entrants. Solvay Specialty Polymers Italy SpA, Enevate Corp., DuPont Electronics, Inc. are the most active new entrants in this area.
Lombardia, Italy
Patent: 21
California, United States
Patent: 16
Delaware, United States
Patent: 12
Hunan Sheng, China
Patent: 11
North Carolina, United States
Patent: 8
Zhejiang Sheng, China
Patent: 7
North Carolina, United States
Patent: 6
Virginia, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
With the analysis among 301 patents, we discovered top 59 universities and scientific research institutions by total patent application. Hunan University of Technology, Lanzhou Institute of Chemical Physics, Sun Yat-Sen University are dominant in this area. They take 21.93% of the total patent filing.
Hunan Sheng, China
Patent: 16
Gansu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
North Carolina, United States
Patent: 8
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3