With the analysis among 114 patents, we discovered top 51 key players by total patent application. Westinghouse Electric Co. LLC, Hewlett Packard Enterprise Development LP, Bombardier Transportation GmbH are dominant in this area. They take 25.44% of the total patent filing.
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 14
Hewlett Packard Enterprise Development LP
Texas, United States
Patent: 8
Bombardier Transportation GmbH
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 7
Safran Engineering Services SAS
Shanghai Shenjian Mechanical and Electrical Engineering Co., Ltd.
Shanghai Shi, China
Patent: 5
Hampshire, United Kingdom
Patent: 4
Midtjylland, Denmark
Patent: 4
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
No data, please try another search term
With the analysis among related 55 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Shanghai Institute of Mechanical and Electrical Engineering, Shanghai Shenjian Mechanical and Electrical Engineering Co., Ltd., BAE Systems Plc take 32.73% of patent filing during this period.
Shanghai Institute of Mechanical and Electrical Engineering
undefined undefined
Patent: 9
Shanghai Shenjian Mechanical and Electrical Engineering Co., Ltd.
Shanghai Shi, China
Patent: 5
Hampshire, United Kingdom
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Shanghai Aerospace Computer Technology Research Institute
undefined undefined
Patent: 3
Beijing Carnation Technologies Co., Ltd.
Beijing Shi, China
Patent: 3
Mechanical Equipment Factory of Southwest Institute of Physics of Nuclear Industry
Sichuan Sheng, China
Patent: 2
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 2
The 29th Research Institute of China Electronics Technology Corporation
undefined undefined
Patent: 1
Kide Technology (Xi'an) Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 29 new entrants. Shanghai Shenjian Mechanical and Electrical Engineering Co., Ltd., BAE Systems Plc, Northwestern Polytechnical University are the most active new entrants in this area.
Shanghai Shenjian Mechanical and Electrical Engineering Co., Ltd.
Shanghai Shi, China
Patent: 5
Hampshire, United Kingdom
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Shanghai Aerospace Computer Technology Research Institute
undefined undefined
Patent: 3
Beijing Carnation Technologies Co., Ltd.
Beijing Shi, China
Patent: 3
Kide Technology (Xi'an) Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Beijing Institute of Mechanical and Electrical Engineering
undefined undefined
Patent: 1
Oriental Space (Xi'an) Aerospace Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Oriental Space (Hainan) Technology Co., Ltd.
Hainan Sheng, China
Patent: 1
With the analysis among 69 patents, we discovered top 12 universities and scientific research institutions by total patent application. Beihang University, Northwestern Polytechnical University, Tsinghua University are dominant in this area. They take 28.99% of the total patent filing.
Beijing Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1