With the analysis among 13 patents, we discovered top 20 key players by total patent application. Zhejiang Yanchuang Technology Co., Ltd., China Petroleum & Chemical Corp., PetroChina Co., Ltd. are dominant in this area. They take 30.77% of the total patent filing.
Zhejiang Yanchuang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 1
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 1
Pan Asia Technical Automotive Center Co. Ltd.
Shanghai Shi, China
Patent: 1
China Railway 19th Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Jiangsu University of Technology, Beijing University of Technology, China University of Mining & Technology take 36.36% of patent filing during this period.
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Zhejiang Yanchuang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Qingdao Institute of Marine Geology
Shandong Sheng, China
Patent: 1
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 24 new entrants. Jiangsu University of Technology, Zhejiang Yanchuang Technology Co., Ltd., Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd. are the most active new entrants in this area.
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Yanchuang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sinopec Chongqing Fuling Shale Gas Exploration and Development Co., Ltd.
Chongqing Shi, China
Patent: 1
CCCC First Highway Consultants Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Qingdao Institute of Marine Geology
Shandong Sheng, China
Patent: 1
Institute of Engineering Thermophysics Chinese Academy of Scie
China Railway 19th Bureau Group Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 16 universities and scientific research institutions by total patent application. Beijing University of Technology, Jiangsu University of Technology, China University of Mining & Technology are dominant in this area. They take 33.33% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 5
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1