With the analysis among 472 patents, we discovered top 321 key players by total patent application. Powerchina Huadong Engineering Corp. Ltd., SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE, China Railway Eryuan Engineering Group Co., Ltd. are dominant in this area. They take 9.75% of the total patent filing.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE
Sichuan Sheng, China
Patent: 14
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 11
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 8
JFE Metal Products & Engineering, Inc.
Nuclear Industry Xinankancha Design Research Yuan Co. Ltd.
Sichuan Sheng, China
Patent: 7
Zhejiang East China Engineering Construction Management Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Shinhwa Construction Co., Ltd.
Fujian Huadong Geotechnical Engineering Co. Ltd.
Fujian Sheng, China
Patent: 5
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Nanjing Falcon Eye Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 962 patents applied in the last 5 years. We discover 409 most active companies in this area. The fast-growing Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources, Chengdu University of Technology, Sichuan University of Science & Engineering take 16.53% of patent filing during this period.
Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources
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Patent: 92
Chengdu University of Technology
Sichuan Sheng, China
Patent: 34
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 33
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 22
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 14
SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE
Sichuan Sheng, China
Patent: 14
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 14
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 11
With the analysis among related 962 patents in last 5 years, we discover 386 new entrants. Sichuan University of Science & Engineering, Powerchina Huadong Engineering Corp. Ltd., Zaozhuang University are the most active new entrants in this area.
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 33
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 14
SICHUAN PROVINCIAL COMMUNICATIONS DEPARTMENT HIGHWAY PLANNING SURVEY DESIGN RESEARCH INSTITUTE
Sichuan Sheng, China
Patent: 14
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 14
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 13
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 10
Chengdu Geological Survey Center of China Geological Survey (Southwest Geological Science and Technology Innovation Center)
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Patent: 9
China Institute of Geological and Environmental Monitoring
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Patent: 8
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 8
With the analysis among 591 patents, we discovered top 87 universities and scientific research institutions by total patent application. Chengdu University of Technology, Sichuan University of Science & Engineering, Southwest Jiaotong University are dominant in this area. They take 31.64% of the total patent filing.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 41
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 33
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 24
Sichuan College of Architectural Technology
Sichuan Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 14
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 13
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 10