Search results for “Debris bed” companies
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Key Players
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Innovation Intensity
With the analysis among 49 patents, we discovered top 34 key players by total patent application. China National Petroleum Corp., CNPC Chuanqing Drilling Engineering Co. Ltd., Sinopec Petroleum Engineering Technology Service Co. Ltd. are dominant in this area. They take 71.43% of the total patent filing.
China National Petroleum Corp.
Beijing Shi, China
Patent: 17
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 12
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 3
CNPC Greatwall Drilling Engineering Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Yanshan Petrochemical Co., Ltd.
Beijing Shi, China
Patent: 2
Continuum Dynamics, Inc.
New Jersey, United States
Patent: 2
Shanxi Fenglei Drilling Tools Co. Ltd.
Shanxi Sheng, China
Patent: 2
Sinopec Shengli Petroleum Engineering Co., Ltd. Drilling Technology Research Institute
Shandong Sheng, China
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 58 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing China National Petroleum Corp., CNPC Chuanqing Drilling Engineering Co. Ltd., Xi'an Jiaotong University take 60.34% of patent filing during this period.
China National Petroleum Corp.
Beijing Shi, China
Patent: 17
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 12
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 5
Yangtze University
Hubei Sheng, China
Patent: 4
China Petroleum University Beijing
Beijing Shi, China
Patent: 4
Southwest Petroleum University
Sichuan Sheng, China
Patent: 4
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 3
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 2
Shanxi Fenglei Drilling Tools Co. Ltd.
Shanxi Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 58 patents in last 5 years, we discover 31 new entrants. China National Petroleum Corp., CNPC Chuanqing Drilling Engineering Co. Ltd., Yangtze University are the most active new entrants in this area.
China National Petroleum Corp.
Beijing Shi, China
Patent: 17
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 12
Yangtze University
Hubei Sheng, China
Patent: 4
China National Petroleum Corp. Drilling Research Institute
Beijing Shi, China
Patent: 3
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 2
Shanxi Fenglei Drilling Tools Co. Ltd.
Shanxi Sheng, China
Patent: 2
CNOOC China Ltd.
Tianjin Shi, China
Patent: 2
SINOPEC OILFIELD SERVICE SHENGLI CORPORATION
Shandong Sheng, China
Patent: 2
Sinopec Shengli Petroleum Engineering Co., Ltd. Drilling Technology Research Institute
Shandong Sheng, China
Patent: 2
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 49 patents, we discovered top 12 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Southwest Petroleum University, Xi'an Jiaotong University are dominant in this area. They take 57.14% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 12
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Yangtze University
Hubei Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Sun Yat-Sen University
Guangdong Sheng, China
Patent: 1
Jilin University
Jilin Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Liaoning University of Petroleum & Chemical Technology
Liaoning Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
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