With the analysis among 111 patents, we discovered top 54 key players by total patent application. China Petroleum & Chemical Corp., China National Petroleum Corp., BGP, Inc. are dominant in this area. They take 39.64% of the total patent filing.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 13
Hebei Sheng, China
Patent: 12
New Jersey, United States
Patent: 9
Beijing Shi, China
Patent: 5
New Jersey, United States
Patent: 4
Ohio, United States
Patent: 3
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 17 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Ocean University of China, China Petroleum & Chemical Corp., China National Petroleum Corp. take 35.29% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
New Jersey, United States
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Zhongke Gio Energy and Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 11 new entrants. Ocean University of China, Schlumberger Technologies, Inc., MCC Wuhan Investigation & Research Institute Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
New Jersey, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Zhongke Gio Energy and Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 12 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Tianjin University, Hebei University of Technology are dominant in this area. They take 61.54% of the total patent filing.
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Victoria, Australia
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1