With the analysis among 81 patents, we discovered top 18 key players by total patent application. Atlantic Richfield Corp., Mobil Corp., Union Oil Company are dominant in this area. They take 35.80% of the total patent filing.
Texas, United States
Patent: 5
California, United States
Patent: 5
Gazprom Gazoraspredeleniye Leningrad Region JSC
Pan American Petroleum Corp.
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 3 most active companies in this area.
China National Petroleum Offshore Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Tiandingfeng Polypropylene Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 3 new entrants.
China National Petroleum Offshore Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Tiandingfeng Polypropylene Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 5 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Shihezi University, Shijiazhuang Tiedao University are dominant in this area. They take 6.45% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1