With the analysis among 2,330 patents, we discovered top 485 key players by total patent application. Resonac Corp., Mitsubishi Gas Chemical Co., Inc., Standard Oil Co. are dominant in this area. They take 7.90% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 59
Ohio, United States
Patent: 58
Hessen, Germany
Patent: 41
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 35
Osaka-fu, Japan
Patent: 32
Bayern, Germany
Patent: 30
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 244 patents applied in the last 5 years. We discover 148 most active companies in this area. The fast-growing Clariant International AG, LG Chem Ltd., ZEON Corp. take 14.75% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among related 244 patents in last 5 years, we discover 112 new entrants. Guilin University of Technology, Rhodia Operations SASU, Sun Medical Co. Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shiga-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anqing Yicheng Chemical Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 85 patents, we discovered top 42 universities and scientific research institutions by total patent application. Donghua University, Guilin University of Technology, Jiangsu University are dominant in this area. They take 18.82% of the total patent filing.
Shanghai Shi, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1