With the analysis among 3,852 patents, we discovered top 483 key players by total patent application. BASF AB, EIDP, Inc., Bayer AG are dominant in this area. They take 10.44% of the total patent filing.
Delaware, United States
Patent: 110
Nordrhein-Westfalen, Germany
Patent: 101
Hessen, Germany
Patent: 74
Beijing Shi, China
Patent: 62
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 41
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 3
With the analysis among related 331 patents applied in the last 5 years. We discover 213 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Arkema France SA, Tianjin University take 8.46% of patent filing during this period.
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Texas, United States
Patent: 6
Zhejiang Sheng, China
Patent: 5
With the analysis among related 331 patents in last 5 years, we discover 160 new entrants. Wanhua Chemical Group Co., Ltd., LyondellBasell Acetyls LLC, S.P.C.M. SA are the most active new entrants in this area.
Shandong Sheng, China
Patent: 8
Texas, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
With the analysis among 379 patents, we discovered top 88 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Nanjing Normal University are dominant in this area. They take 20.05% of the total patent filing.
Tianjin Shi, China
Patent: 22
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6