With the analysis among 20 patents, we discovered top 26 key players by total patent application. Services Petroliers Schlumberger SA, Schlumberger Technologies, Inc., Weatherford Technology Holdings LLC are dominant in this area. They take 45.00% of the total patent filing.
Services Petroliers Schlumberger SA
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 3
Weatherford Technology Holdings LLC
Texas, United States
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences, China Petroleum & Chemical Corp., Southwest Petroleum University take 42.86% of patent filing during this period.
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Shudao Investment Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Yunnan Provincial Transportation Planning and Design Research Institute Co., Ltd.
Yunnan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shandong Dongshanxin Coal Mine Co. Ltd.
Shandong Sheng, China
Patent: 1
China Construction Infrastructure Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 19 new entrants. China Petroleum & Chemical Corp., Southwest Petroleum University, Shudao Investment Group Co., Ltd. are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Shudao Investment Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Yunnan Provincial Transportation Planning and Design Research Institute Co., Ltd.
Yunnan Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shandong Dongshanxin Coal Mine Co. Ltd.
Shandong Sheng, China
Patent: 1
China Construction Infrastructure Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 10 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Beihang University are dominant in this area. They take 35.29% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1