With the analysis among 27 patents, we discovered top 19 key players by total patent application. Shell Internationale Research Maatschappij BV, BP Plc, PetroChina Co., Ltd. are dominant in this area. They take 14.81% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
Beijing Shi, China
Patent: 1
Matsushita Electric Works Co. Ltd.
Shenzhen Investigation & Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beilong Construction Group Co Ltd.
Hubei Sheng, China
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Skolkovo Institute of Science & Technology, PetroChina Co., Ltd., CCCC First Public Office Haiwei Engineering Construction Co., Ltd. take 33.33% of patent filing during this period.
Skolkovo Institute of Science & Technology
Beijing Shi, China
Patent: 1
CCCC First Public Office Haiwei Engineering Construction Co., Ltd.
Beijing Shi, China
Patent: 1
Xinxiang Weiliang Screening Machinery Co., Ltd.
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shenzhen Investigation & Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Dade Guangyuan Petroleum Technology Service Co., Ltd.
Beijing Shi, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1
Zhejiang Yongda Construction Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 11 new entrants. Skolkovo Institute of Science & Technology, PetroChina Co., Ltd., CCCC First Public Office Haiwei Engineering Construction Co., Ltd. are the most active new entrants in this area.
Skolkovo Institute of Science & Technology
Beijing Shi, China
Patent: 1
CCCC First Public Office Haiwei Engineering Construction Co., Ltd.
Beijing Shi, China
Patent: 1
Xinxiang Weiliang Screening Machinery Co., Ltd.
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shenzhen Investigation & Research Institute Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Dade Guangyuan Petroleum Technology Service Co., Ltd.
Beijing Shi, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1
Zhejiang Yongda Construction Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 6 universities and scientific research institutions by total patent application. Skolkovo Institute of Science & Technology, Sichuan University, Institute of Geology & Geophysics, Chinese Academy of Sciences are dominant in this area. They take 22.22% of the total patent filing.
Skolkovo Institute of Science & Technology
Sichuan Sheng, China
Patent: 1
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1