With the analysis among 25 patents, we discovered top 24 key players by total patent application. Siemens AG, Matsushita Seiko Co Ltd, Mitsubishi Electric Corp. are dominant in this area. They take 24.00% of the total patent filing.
Shizuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Harbin Engineering University, Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics take 48.28% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 21 new entrants. Harbin Engineering University, Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 24 universities and scientific research institutions by total patent application. Harbin Engineering University, Jilin University, Northwestern Polytechnical University are dominant in this area. They take 30.19% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1