With the analysis among 472 patents, we discovered top 390 key players by total patent application. State Grid Corp. of China, Beijing Keli Huaan Geological Hazard Monitoring Technology Co., Ltd., Jinjiang Wanxinchen Electronic Technology Co., Ltd. are dominant in this area. They take 7.42% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Beijing Keli Huaan Geological Hazard Monitoring Technology Co., Ltd.
Beijing Shi, China
Patent: 10
Jinjiang Wanxinchen Electronic Technology Co., Ltd.
Fujian Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Nantong Huaxin Engineering Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Jiazhao Instrument Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Texas, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 4
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 509 patents applied in the last 5 years. We discover 400 most active companies in this area. The fast-growing Shandong University, Shandong University of Science & Technology, Chongqing University take 5.30% of patent filing during this period.
Shandong Sheng, China
Patent: 10
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Dalian University of Technology
Liaoning Sheng, China
Patent: 8
Beijing Keli Huaan Geological Hazard Monitoring Technology Co., Ltd.
Beijing Shi, China
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 8
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 6
With the analysis among related 509 patents in last 5 years, we discover 344 new entrants. Shandong University of Science & Technology, Chongqing University, Taiyuan University of Technology are the most active new entrants in this area.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 7
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 6
Southwest Petroleum University
Sichuan Sheng, China
Patent: 6
Nanjing Jiazhao Instrument Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 5
Water Resources Research Institute of Shandong Province
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Zhengzhou Jinzha Measurement and Control Technology Co., Ltd.
Henan Sheng, China
Patent: 4
With the analysis among 566 patents, we discovered top 101 universities and scientific research institutions by total patent application. Southeast University, Shandong University, Hohai University are dominant in this area. They take 34.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 154
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 9
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 9
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8