With the analysis among 292 patents, we discovered top 77 key players by total patent application. Equistar Chemicals LP, Dow Global Technologies LLC, Saudi Arabian Oil Co. are dominant in this area. They take 25.34% of the total patent filing.
Texas, United States
Patent: 36
Dow Global Technologies LLC
Michigan, United States
Patent: 21
Exxon Research & Engineering Co.
Texas, United States
Patent: 12
Hessen, Germany
Patent: 12
Pennsylvania, United States
Patent: 11
California, United States
Patent: 10
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 9
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With the analysis among related 45 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Exxon Research & Engineering Co., China National Petroleum Corp., East China University of Science & Technology take 40.00% of patent filing during this period.
Exxon Research & Engineering Co.
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Yuyan Chemical Technology Center
Shanghai Shi, China
Patent: 1
Tianjin Shenlan Chemical Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan Hengleda Energy Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Sichuan Kebike Oil & Gas Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 23 new entrants. Exxon Research & Engineering Co., China National Petroleum Corp., China Petroleum Engineering & Construction Corp. are the most active new entrants in this area.
Exxon Research & Engineering Co.
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
China Petroleum Engineering & Construction Corp.
Beijing Shi, China
Patent: 2
Shanghai Yuyan Chemical Technology Center
Shanghai Shi, China
Patent: 1
Tianjin Shenlan Chemical Technology Co., Ltd.
Tianjin Shi, China
Patent: 1
China Southern Petroleum Exploration & Development Corp.
Beijing Shi, China
Patent: 1
Sichuan Hengleda Energy Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Sichuan Kebike Oil & Gas Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 1
Wuxi Haili New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Ningxia Yinshan Energy Chemical Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 10 patents, we discovered top 6 universities and scientific research institutions by total patent application. East China University of Science & Technology, Southwest Petroleum University, Shanghai Jiao Tong University are dominant in this area. They take 60.00% of the total patent filing.
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1