With the analysis among 16 patents, we discovered top 20 key players by total patent application. Shandong Dayuan Industrial Co. Ltd., Peace Map Co., Ltd., China Railway 11th Bureau Group Corp., Ltd. are dominant in this area. They take 31.25% of the total patent filing.
Shandong Dayuan Industrial Co. Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
China Railway 11th Bureau Group Corp., Ltd.
Hubei Sheng, China
Patent: 1
Jiangxi Provincial Communications Investment Group Co., Ltd.
Jiangxi Sheng, China
Patent: 1
China Railway 12th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 1
China Railway Research Institute Co Ltd.
Sichuan Sheng, China
Patent: 1
Shanxi Jiaoke Highway Kancha Design Yuan
Shanxi Sheng, China
Patent: 1
China Railway 17th Bureau Group Co., Ltd.
Shanxi Sheng, China
Patent: 1
East China Electric Power Design Institute
Shanghai Shi, China
Patent: 1
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 1
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With the analysis among related 51 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Zhejiang Institute of Technology, Shenyang Jianzhu University, Shandong University take 52.94% of patent filing during this period.
Zhejiang Institute of Technology
Zhejiang Sheng, China
Patent: 12
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 4
University of Science & Technology Beijing
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhongyi Xunting New Energy Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 25 new entrants. Shenyang Jianzhu University, Peace Map Co., Ltd., North Eastern University are the most active new entrants in this area.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 11
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Zhongyi Xunting New Energy Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
China Railway 11th Bureau Group Corp., Ltd.
Hubei Sheng, China
Patent: 1
Dalian Ruijin Technology Development Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 17 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, University of Science & Technology Beijing, Shandong University are dominant in this area. They take 54.10% of the total patent filing.
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 11
University of Science & Technology Beijing
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1