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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 18
China National Petroleum Corp.
Beijing Shi, China
Patent: 13
Hebei Sheng, China
Patent: 12
New Jersey, United States
Patent: 9
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 5
New Jersey, United States
Patent: 4
Ohio, United States
Patent: 3
Mitsubishi Heavy Industries, Ltd.
No data, please try another search term
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.
Ocean University of China
Shandong Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 1
MCC Wuhan Investigation & Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Institute of Geochemistry, Chinese Academy of Sciences
undefined undefined
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Zhongke Gio Energy and Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
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.
Ocean University of China
Shandong Sheng, China
Patent: 2
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 1
MCC Wuhan Investigation & Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangzhou Metro Design & Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Xian Industrial University
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Zhongke Gio Energy and Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Sinopec Geophysical Corp.
Beijing Shi, China
Patent: 1
Wuhan Binhu Electronics Co. Ltd.
Hubei Sheng, China
Patent: 1
Southwest Petroleum University
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.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 4
Ocean University of China
Shandong Sheng, China
Patent: 2
Victoria, Australia
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Xian Industrial University
Shaanxi Sheng, China
Patent: 1