With the analysis among 268 patents, we discovered top 151 key players by total patent application. Baker Hughes, Inc., Shell Internationale Research Maatschappij BV, United Technologies Corp. are dominant in this area. They take 7.84% of the total patent filing.
Texas, United States
Patent: 8
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 7
United Technologies Corp.
Connecticut, United States
Patent: 6
Halliburton Energy Services, Inc.
Texas, United States
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Sinopec Jianghan Petroleum Engineering Co., Ltd.
Hubei Sheng, China
Patent: 5
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 25 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Chengdu University of Technology, Sinopec Petroleum Engineering Technology Service Co. Ltd., Sinopec Jianghan Petroleum Engineering Co., Ltd. take 36.00% of patent filing during this period.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 3
Sinopec Jianghan Petroleum Engineering Co., Ltd.
Hubei Sheng, China
Patent: 3
Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd.
Chongqing Shi, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Sinopec Jingwei Co., Ltd.
Shandong Sheng, China
Patent: 2
Halliburton Energy Services, Inc.
Texas, United States
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Huaneng Coal Technology Research Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 17 new entrants. Chengdu University of Technology, Changsha University of Science & Technology, China University of Mining & Technology are the most active new entrants in this area.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Huaneng Coal Technology Research Co., Ltd.
Beijing Shi, China
Patent: 1
Guli (Xiamen) Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Qingdao Wofu New Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Qingdao Huizhida Technology Information Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 16 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Southwest Petroleum University, Chengdu University of Technology are dominant in this area. They take 31.43% of the total patent filing.
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 4
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
University of Louisiana at Lafayette
Louisiana, United States
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Okayama-ken, Japan
Patent: 1