With the analysis among 92 patents, we discovered top 34 key players by total patent application. Cordis Dow Corp., Borden Co., Toyobo Co., Ltd. are dominant in this area. They take 22.83% of the total patent filing.
California, United States
Patent: 12
Matsushita Electric Works Co. Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 2
No data, please try another search term
With the analysis among related 23 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing China Petroleum University Beijing, Petroleum Engineering Technology Research Institute of Jianghan Oilfield Branch of China Petrochemical Corporation, Jiangsu Tuochuang Scientific Research Instrument Co., Ltd. take 26.09% of patent filing during this period.
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Petroleum Engineering Technology Research Institute of Jianghan Oilfield Branch of China Petrochemical Corporation
Hubei Sheng, China
Patent: 2
Jiangsu Tuochuang Scientific Research Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Guangdong Huankai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Universidad Politécnica de Madrid
SinoFTS Petroleum Services Co., Ltd.
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 9 new entrants. Jiangsu Tuochuang Scientific Research Instrument Co., Ltd., China Petroleum University Beijing, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Jiangsu Tuochuang Scientific Research Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Petroleum Engineering Technology Research Institute of Jianghan Oilfield Branch of China Petrochemical Corporation
Hubei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guangdong Huankai Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu North Petroleum Exploration and Development Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Universidad Politécnica de Madrid
SinoFTS Petroleum Services Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 74 patents, we discovered top 16 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 9.46% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Tennessee, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Yokohama National University
Kanagawa-ken, Japan
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Universidad Politécnica de Madrid
Jiangsu Sheng, China
Patent: 1
Gwangju Institute of Science & Technology