With the analysis among 147 patents, we discovered top 84 key players by total patent application. NEC Corp., Nippon Telegraph & Telephone Corp., Siemens AG are dominant in this area. They take 17.69% of the total patent filing.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 79 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Shanghai Satellite Engineering Research Institute, Shanghai Aerospace Control Technology Institute, Harbin Institute of Technology take 26.58% of patent filing during this period.
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 79 patents in last 5 years, we discover 43 new entrants. Harbin Institute of Technology, Shenrui Technology (Beijing) Co., Ltd., Institute of Microsatellite Innovation, Chinese Academy of Sciences are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among 112 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beihang University, Beijing Institute of Technology, Harbin Institute of Technology are dominant in this area. They take 25.89% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1