With the analysis among 743 patents, we discovered top 448 key players by total patent application. China Petroleum & Chemical Corp., JFE Steel Corp., NIPPON STEEL CORP. are dominant in this area. They take 8.34% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 12
Texas, United States
Patent: 10
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 8
Shanghai Shi, China
Patent: 7
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With the analysis among related 213 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Southwest Petroleum University, JFE Steel Corp., Saudi Arabian Oil Co. take 16.90% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 3
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 3
Guangdong Energy Group Science and Technology Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Energy Group Co. Ltd.
Guangdong Sheng, China
Patent: 2
Sartorius Stedim Data Analytics AB
With the analysis among related 213 patents in last 5 years, we discover 139 new entrants. Saudi Arabian Oil Co., Aramco Services Co., Guangdong Energy Group Science and Technology Research Institute Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 3
Guangdong Energy Group Science and Technology Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Energy Group Co. Ltd.
Guangdong Sheng, China
Patent: 2
Sartorius Stedim Data Analytics AB
Beijing Qianshou Guosu Yinpin Co. Ltd.
Beijing Shi, China
Patent: 2
Xiamen Weida Resin Co., Ltd.
Fujian Sheng, China
Patent: 2
Chongqing Zhaoyang Gas Co. Ltd.
Chongqing Shi, China
Patent: 2
Shanghai Shenghong Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 2
With the analysis among 158 patents, we discovered top 50 universities and scientific research institutions by total patent application. Southwest Petroleum University, Central South University, Zhejiang University are dominant in this area. They take 27.22% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
China Petroleum University Beijing
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3