With the analysis among 90 patents, we discovered top 81 key players by total patent application. China Gezhouba Group Municipal Engineering Co., Ltd., Beijing Yanshan Petrochemical Co., Ltd., Sinopec Geophysical Corp. are dominant in this area. They take 11.11% of the total patent filing.
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Texas, United States
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 41 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Chengdu University of Technology, Fuzhou University, Jiangxi Geological Disaster Emergency Center take 24.39% of patent filing during this period.
Sichuan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 2
Jiangxi Geological Disaster Emergency Center
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 26 new entrants. Chengdu University of Technology, Fuzhou University, Jiangxi Geological Disaster Emergency Center are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 2
Jiangxi Geological Disaster Emergency Center
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Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Shandong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhejiang University, Chengdu University of Technology, Beijing Normal University are dominant in this area. They take 25.40% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1