With the analysis among 4,069 patents, we discovered top 465 key players by total patent application. Standard Oil Co., Asahi Kasei Corp., INEOS Manufacturing Belgium NV are dominant in this area. They take 26.52% of the total patent filing.
Ohio, United States
Patent: 462
Tokyo-to, Japan
Patent: 397
Texas, United States
Patent: 218
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 213
Beijing Shi, China
Patent: 193
Tokyo-to, Japan
Patent: 107
Pennsylvania, United States
Patent: 91
With the analysis among 15 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 15
With the analysis among related 796 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Asahi Kasei Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, China Petroleum & Chemical Corp. take 27.14% of patent filing during this period.
Tokyo-to, Japan
Patent: 105
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 61
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 41
New Jersey, United States
Patent: 30
Beijing Shi, China
Patent: 16
Shandong Sheng, China
Patent: 15
With the analysis among related 796 patents in last 5 years, we discover 250 new entrants. LG Chem Ltd., Wanhua Chemical Group Co., Ltd., Sichuan Jiuyuan Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hainan Sheng, China
Patent: 4
With the analysis among 670 patents, we discovered top 114 universities and scientific research institutions by total patent application. Beijing University of Technology, Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 70.75% of the total patent filing.
Beijing Shi, China
Patent: 75
Zhejiang Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
South-Central University for Nationalities
Hubei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 6