With the analysis among 1,073 patents, we discovered top 462 key players by total patent application. Taiheiyo Cement Corp., Kajima Corp., Shimizu Corp. are dominant in this area. They take 7.64% of the total patent filing.
Chiba-ken, Japan
Patent: 37
Jiangsu Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 21
Shanghai Shi, China
Patent: 21
New York, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Jiangsu Sheng, China
Patent: 14
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 13
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 11
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 10
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With the analysis among related 631 patents applied in the last 5 years. We discover 486 most active companies in this area. The fast-growing Kunming University of Science & Technology, China University of Mining & Technology, Hohai University take 5.55% of patent filing during this period.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
China First Metallurgical Construction Co., Ltd.
Hubei Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Fudo Construction Co. Ltd.
Hunan Sheng, China
Patent: 5
With the analysis among related 631 patents in last 5 years, we discover 404 new entrants. Kunming University of Science & Technology, Central South University, Chang'an University are the most active new entrants in this area.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 5
Pensmore Reinforcement Technologies LLC
Virginia, United States
Patent: 4
University of Science & Technology Liaoning
Liaoning Sheng, China
Patent: 3
Sinosteel Maanshan General Inst of Mining Research Co., Ltd.
Anhui Sheng, China
Patent: 3
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 3
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
With the analysis among 580 patents, we discovered top 127 universities and scientific research institutions by total patent application. Shandong University of Technology, Zibo Vocational, Hohai University are dominant in this area. They take 27.07% of the total patent filing.
Shandong University of Technology
Shandong Sheng, China
Patent: 89
Shandong Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 29
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Beijing University of Technology
Beijing Shi, China
Patent: 11
Shanghai Shi, China
Patent: 10
Shandong Sheng, China
Patent: 10
Henan Polytechnic University
Henan Sheng, China
Patent: 9