With the analysis among 62 patents, we discovered top 46 key players by total patent application. OMRON Corp., Saudi Arabian Oil Co., China Petroleum & Chemical Corp. are dominant in this area. They take 32.26% of the total patent filing.
Kyoto-fu, Japan
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 1
With the analysis among related 25 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing OMRON Corp., Saudi Arabian Oil Co., CNOOC (China) Co., Ltd. Beijing Research Center take 44.00% of patent filing during this period.
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shanxi Pingyang Industry Machinery Co., Ltd.
Shanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 11 new entrants. CNOOC (China) Co., Ltd. Beijing Research Center, CNOOC China Ltd., Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
CNOOC (China) Co., Ltd. Beijing Research Center
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 1
Mitsubishi Electric Corp.
Mitsubishi Electric Building Techno-Service Co. Ltd.
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
CNPC Aobo (Chengdu) Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Cnooc Research Institute Co. Ltd.
Beijing Shi, China
Patent: 1
Shanxi Pingyang Industry Machinery Co., Ltd.
Shanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among 18 patents, we discovered top 5 universities and scientific research institutions by total patent application. Railway Technical Research Institute, China University of Petroleum (East China), National Taipei University of Technology are dominant in this area. They take 38.89% of the total patent filing.
Railway Technical Research Institute
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
National Taipei University of Technology
Taiwan Province, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1