With the analysis among 44 patents, we discovered top 25 key players by total patent application. Schlumberger Technologies, Inc., Halliburton Energy Services, Inc., AltaRock Energy, Inc. are dominant in this area. They take 65.91% of the total patent filing.
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 19
Halliburton Energy Services, Inc.
Texas, United States
Patent: 5
Washington, United States
Patent: 5
Beijing Shi, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Guangxi Guiguan Electric Power Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 1
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 1
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
Guizhou East Century Science & Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Wuhan University, Xi'an University of Technology, Hohai University take 44.00% of patent filing during this period.
Hubei Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Datang Yantan Hydropower Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Zhongshui Pearl River Planning, Survey and Design Co., Ltd.
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shaanxi Province Yinhan Jiwei Engineering Construction Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 23 new entrants. Hohai University, PetroChina Co., Ltd., Guangxi Guiguan Electric Power Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangxi Guiguan Electric Power Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 1
Datang Yantan Hydropower Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shenhua Shendong Coal Group Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Zhongshui Pearl River Planning, Survey and Design Co., Ltd.
Guangdong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
With the analysis among 29 patents, we discovered top 13 universities and scientific research institutions by total patent application. Wuhan University, Xi'an University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 51.72% of the total patent filing.
Hubei Sheng, China
Patent: 7
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1