With the analysis among 46 patents, we discovered top 18 key players by total patent application. China National Petroleum Corp., Stochastic Simulation Ltd., CNPC Chuanqing Drilling Engineering Co. Ltd. are dominant in this area. They take 26.09% of the total patent filing.
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
Stochastic Simulation Ltd.
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Ford Global Technologies LLC
Michigan, United States
Patent: 2
Yunnan Construction & Investment Holding Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
Louisiana, United States
Patent: 1
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing China University of Geosciences Beijing, China National Petroleum Corp., CNPC Chuanqing Drilling Engineering Co. Ltd. take 77.78% of patent filing during this period.
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 6
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Washington, United States
Patent: 1
Yunnan Construction & Investment Holding Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
China University of Geosciences
Beijing Shi, China
Patent: 1
Guangzhou Yimei Furniture Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 9 new entrants. China University of Geosciences Beijing, China National Petroleum Corp., CNPC Chuanqing Drilling Engineering Co. Ltd. are the most active new entrants in this area.
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 6
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Washington, United States
Patent: 1
Yunnan Construction & Investment Holding Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
Guangzhou Yimei Furniture Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 6 universities and scientific research institutions by total patent application. China University of Geosciences Beijing, China University of Geosciences, Northwest University are dominant in this area. They take 50.00% of the total patent filing.
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 6
China University of Geosciences
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1
Yunnan Vocational College of Land & Resources
Yunnan Sheng, China
Patent: 1