With the analysis among 19 patents, we discovered top 17 key players by total patent application. Yuemei Measurement System (China) Co., Ltd., Wuhan Huahai Chuangzhi Technology Co., Ltd., Shaanxi Coalfield Geology Group Co., Ltd. are dominant in this area. They take 31.58% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Wuhan Huahai Chuangzhi Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Zhejiang Tongji Vocational College of Science and Technology, Chongqing Vocational Institute of Engineering, China University of Geosciences Beijing take 30.77% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Zhejiang Tongji Vocational College of Science and Technology, Chongqing Vocational Institute of Engineering, Shenzhen Second People's Hospital are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 16 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Geosciences Beijing, Shandong Jiaotong University are dominant in this area. They take 29.41% of the total patent filing.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1