With the analysis among 440 patents, we discovered top 295 key players by total patent application. China Petroleum & Chemical Corp., China General Nuclear Power Corp., Gaz de France SA are dominant in this area. They take 7.50% of the total patent filing.
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Texas, United States
Patent: 5
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Nuevo León, Mexico
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 431 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Gansu Provincial Seismological Bureau, China University of Mining & Technology, Institute of Geophysics, China Earthquake Administration take 7.42% of patent filing during this period.
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Patent: 14
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 7
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Patent: 7
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Patent: 7
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 431 patents in last 5 years, we discover 208 new entrants. Gansu Provincial Seismological Bureau, Wuhan Earthquake Scientific Instrument Research Institute Co., Ltd., China Petroleum University Beijing are the most active new entrants in this area.
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Patent: 14
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tianjin Shida Tongfang New Energy Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 260 patents, we discovered top 63 universities and scientific research institutions by total patent application. China University of Mining & Technology, Peking University Shenzhen Graduate School, China Petroleum University Beijing are dominant in this area. They take 16.54% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3