With the analysis among 52 patents, we discovered top 47 key players by total patent application. Takenaka Corp., Tokyu Construction Co., Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 19.23% of the total patent filing.
Shanghai Shi, China
Patent: 4
Tokyu Construction Co., Ltd.
Kanagawa-ken, Japan
Patent: 4
HD Hyundai Infracore Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
National Applied Research Laboratories
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 68 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Northwestern Polytechnical University, Xi'an Jiaotong University, Chang'an University take 19.12% of patent filing during this period.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Dalian University of Technology
Liaoning Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 43 new entrants. Shandong University, Chongqing Changan Automobile Co. Ltd., China University of Petroleum (East China) are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Deutsches Zentrum für Luft- und Raumfahrt e.V.
Nordrhein-Westfalen, Germany
Patent: 1
AVIC Shenyang Engine Research Institute
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Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Institute of Engineering Mechanics, China Seismological Bureau
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Patent: 1
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 85 patents, we discovered top 39 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Beihang University, Xi'an Jiaotong University are dominant in this area. They take 22.35% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2