With the analysis among 182 patents, we discovered top 131 key players by total patent application. Noetic Technologies Corp., Nitto Denko Corp., General Electric Co. are dominant in this area. They take 12.09% of the total patent filing.
Noetic Technologies Corp.
Missouri, United States
Patent: 9
Massachusetts, United States
Patent: 5
Sekisui Chemical Co., Ltd.
Sumitomo Rubber Industries, Ltd.
Innovative Scientific Solutions, Inc.
Ohio, United States
Patent: 4
CCCC Highway Consultants Co., Ltd.
Beijing Shi, China
Patent: 4
Minnesota, United States
Patent: 3
Chiba-ken, Japan
Patent: 3
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With the analysis among related 98 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Hohai University, China University of Geosciences Beijing, Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences take 17.35% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 4
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 4
Shanghai Shi, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
shandong transport vocational college
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 98 patents in last 5 years, we discover 67 new entrants. Southwest Jiaotong University, China National Petroleum Corp., shandong transport vocational college are the most active new entrants in this area.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
shandong transport vocational college
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Shazhou Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
With the analysis among 156 patents, we discovered top 53 universities and scientific research institutions by total patent application. Hohai University, Tongji University, Beijing University of Technology are dominant in this area. They take 19.23% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 9
Beijing University of Technology
Beijing Shi, China
Patent: 9
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 7
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3