With the analysis among 1,282 patents, we discovered top 179 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technologies, Inc., Schlumberger Technology BV are dominant in this area. They take 35.96% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 201
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 148
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 112
China National Petroleum Corp.
Beijing Shi, China
Patent: 92
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 89
Texas, United States
Patent: 88
Alberta, Canada
Patent: 86
Services Petroliers Schlumberger SA
Prad Research & Development Ltd
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 47
With the analysis among 20 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 20
With the analysis among related 272 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing China National Petroleum Corp., Saudi Arabian Oil Co., China Oilfield Services Ltd. take 25.37% of patent filing during this period.
China National Petroleum Corp.
Beijing Shi, China
Patent: 34
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 17
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 16
Halliburton Energy Services, Inc.
Texas, United States
Patent: 14
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 13
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 11
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 10
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 10
Sinopec Jingwei Co., Ltd.
Shandong Sheng, China
Patent: 9
With the analysis among related 272 patents in last 5 years, we discover 67 new entrants. Weihai Hailu Marine Technology Co., Ltd., China France Bohai Geoservices Co., Ltd., Xuzhou Ruituo Exploration Technology Development Co., Ltd. are the most active new entrants in this area.
Weihai Hailu Marine Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
China France Bohai Geoservices Co., Ltd.
Tianjin Shi, China
Patent: 4
Xuzhou Ruituo Exploration Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hangzhou Xunmei Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
China Petroleum Group Oilfield Technology Service Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Anshan Shenkuo Machine Manufacture Co. Ltd.
Liaoning Sheng, China
Patent: 2
Standard Directional Services Ltd.
Shenyang Xinjin Precision Instrument Research Institute
Liaoning Sheng, China
Patent: 2
With the analysis among 187 patents, we discovered top 35 universities and scientific research institutions by total patent application. Institute of Geology & Geophysics, Chinese Academy of Sciences, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 39.57% of the total patent filing.
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 24
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 18
China Petroleum University Beijing
Beijing Shi, China
Patent: 10
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 6
Chinese Academy of Sciences Institute of Acoustics
Jilin Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4