With the analysis among 1,420 patents, we discovered top 467 key players by total patent application. Dow Technology Investments LLC, BASF AB, Mitsubishi Gas Chemical Co., Inc. are dominant in this area. They take 12.39% of the total patent filing.
Delaware, United States
Patent: 79
Tokyo-to, Japan
Patent: 43
Nordrhein-Westfalen, Germany
Patent: 43
Beijing Shi, China
Patent: 42
Shandong Sheng, China
Patent: 36
Beijing Shi, China
Patent: 31
Beijing Shi, China
Patent: 20
Tokyo-to, Japan
Patent: 16
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 534 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dow Technology Investments LLC, Wanhua Chemical Group Co., Ltd. take 17.98% of patent filing during this period.
Beijing Shi, China
Patent: 32
Delaware, United States
Patent: 32
Shandong Sheng, China
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 28
Beijing Shi, China
Patent: 24
Beijing Shi, China
Patent: 19
Tianjin Shi, China
Patent: 12
Liaoning Sheng, China
Patent: 11
With the analysis among related 534 patents in last 5 years, we discover 174 new entrants. Zhong Hai Shi You Lian Hua You Xian Ze Ren Gong Si, Perstorp AB, Chengdu Xinhuayuan Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Shandong Sheng, China
Patent: 6
North Carolina, United States
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 282 patents, we discovered top 84 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Lanzhou Institute of Chemical Physics, Zhejiang University are dominant in this area. They take 31.21% of the total patent filing.
Liaoning Sheng, China
Patent: 17
Gansu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
North Carolina, United States
Patent: 5
Shandong Sheng, China
Patent: 4