With the analysis among 53,178 patents, we discovered top 490 key players by total patent application. Toray Industries, Inc., EIDP, Inc., Imperial Chemical Industries Ltd. are dominant in this area. They take 8.77% of the total patent filing.
Tokyo-to, Japan
Patent: 1,729
Delaware, United States
Patent: 1,608
United Kingdom
Patent: 1,329
Tokyo-to, Japan
Patent: 1,273
Osaka-fu, Japan
Patent: 980
Osaka-fu, Japan
Patent: 680
Tokyo-to, Japan
Patent: 508
Hessen, Germany
Patent: 505
Osaka-fu, Japan
Patent: 487
Tokyo-to, Japan
Patent: 456
With the analysis among 104 patents, we discovered top 31 start-ups by total patent application. Corpus Christi Polymers LLC, Laboratoires URGO SA, Capacitor Sciences, Inc. are active in this area.
Delaware, United States
Patent: 22
California, United States
Patent: 8
New York, United States
Patent: 8
Georgia, United States
Patent: 4
With the analysis among related 7,774 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyobo Co., Ltd., Unitika Ltd., Dai Nippon Printing Co., Ltd. take 2.68% of patent filing during this period.
Osaka-fu, Japan
Patent: 93
Osaka-fu, Japan
Patent: 59
Tokyo-to, Japan
Patent: 56
Michigan, United States
Patent: 48
Gyeonggi-do, South Korea
Patent: 41
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
Pennsylvania, United States
Patent: 31
With the analysis among related 7,774 patents in last 5 years, we discover 265 new entrants. Kobayashi Co. Ltd., Illumina, Inc., Racing Optics are the most active new entrants in this area.
California, United States
Patent: 21
Nevada, United States
Patent: 17
Jiangsu Sheng, China
Patent: 15
Chiba-ken, Japan
Patent: 14
Guangdong Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Pennsylvania, United States
Patent: 12
With the analysis among 1,854 patents, we discovered top 252 universities and scientific research institutions by total patent application. Donghua University, Institute of Process Engineering, Chinese Academy of Sciences, Jiangnan University are dominant in this area. They take 6.53% of the total patent filing.
Shanghai Shi, China
Patent: 38
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Shandong Sheng, China
Patent: 17
Oklahoma, United States
Patent: 16
Zhejiang Sheng, China
Patent: 15