With the analysis among 26 patents, we discovered top 17 key players by total patent application. Saab AB, Ichikoh Industries Ltd., Alcatel-Lucent SAS are dominant in this area. They take 34.62% of the total patent filing.
Kanagawa-ken, Japan
Patent: 3
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hitachi Automotive Systems Ltd.
Chiba-ken, Japan
Patent: 1
Beijing Vastitude Technology Co., Ltd.
Beijing Shi, China
Patent: 1
CCCC-TDC Yantai Environmental Protection Dredging Co. Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 24 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing China Academy of Space Technology, Tianjin University, China Railway Eryuan Engineering Group Co., Ltd. take 29.17% of patent filing during this period.
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shandong Architecture University Design Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Jiaotong University
Shandong Sheng, China
Patent: 1
Lianyungang Lantu Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanyang Normal University
Henan Sheng, China
Patent: 1
Hitachi Automotive Systems Ltd.
Qinhuai Innovation Research Institute of Nanjing University of Aeronautics and Astronautics
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Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 13 new entrants. China Academy of Space Technology, Tianjin University, China Railway Eryuan Engineering Group Co., Ltd. are the most active new entrants in this area.
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shandong Architecture University Design Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Lianyungang Lantu Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanyang Normal University
Henan Sheng, China
Patent: 1
Hitachi Automotive Systems Ltd.
Qinhuai Innovation Research Institute of Nanjing University of Aeronautics and Astronautics
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Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 10 universities and scientific research institutions by total patent application. China Academy of Space Technology, Wuhan University, Shandong Jiaotong University are dominant in this area. They take 37.50% of the total patent filing.
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Jiaotong University
Shandong Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Nanyang Normal University
Henan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1