With the analysis among 120 patents, we discovered top 92 key players by total patent application. fischerwerke Artur Fischer GmbH & Co.KG., Sichuan Hongning Earthquake Monitoring Equipment Co., Ltd., Schweizerische Rückversicherungs-Gesellschaft AG (Invt Port) are dominant in this area. They take 13.33% of the total patent filing.
Sichuan Hongning Earthquake Monitoring Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 4
ZURICH, Switzerland
Patent: 3
Hebei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chengdu Jianguo Chezhen Motor Technology Co. Ltd.
Sichuan Sheng, China
Patent: 2
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With the analysis among related 193 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing National Institute of Natural Disaster Prevention and Control, Ministry of Emergency Management, Central South University, Shandong University of Science & Technology take 8.29% of patent filing during this period.
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Patent: 7
Hunan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
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Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 193 patents in last 5 years, we discover 130 new entrants. National Institute of Natural Disaster Prevention and Control, Ministry of Emergency Management, Central South University, Shandong University of Science & Technology are the most active new entrants in this area.
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Patent: 7
Hunan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
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Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 105 patents, we discovered top 48 universities and scientific research institutions by total patent application. Central South University, Southwest Jiaotong University, Shandong University of Science & Technology are dominant in this area. They take 15.24% of the total patent filing.
Hunan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2