With the analysis among 72 patents, we discovered top 55 key players by total patent application. Takenaka Corp., Tokyu Construction Co., Ltd., Hitachi Ltd. are dominant in this area. They take 15.28% of the total patent filing.
Shanghai Shi, China
Patent: 4
Tokyu Construction Co., Ltd.
Kanagawa-ken, Japan
Patent: 4
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Advanced Industrial Science & Technology
National Applied Research Laboratories
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With the analysis among related 58 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Northwestern Polytechnical University, Southeast University, North Eastern University take 18.97% of patent filing during this period.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Zhixin Simulation Technology Co Ltd.
Beijing Shi, China
Patent: 2
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 30 new entrants. North Eastern University, Xiangtan University, Beijing Zhixin Simulation Technology Co Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Beijing Zhixin Simulation Technology Co Ltd.
Beijing Shi, China
Patent: 2
Shenyang Institute of Automation
Liaoning Sheng, China
Patent: 2
California, United States
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Polytechnic Normal University
Tianjin Shi, China
Patent: 1
With the analysis among 117 patents, we discovered top 41 universities and scientific research institutions by total patent application. University of Tokyo, Harbin Engineering University, Southeast University are dominant in this area. They take 17.95% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3