With the analysis among 112 patents, we discovered top 40 key players by total patent application. Constellation Services International, Inc., Sony Group Corp., DaimlerChrysler Aerospace AG are dominant in this area. They take 8.93% of the total patent filing.
California, United States
Patent: 4
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 77 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Hitachi Ltd., Institute of Mechanics, Chinese Academy of Sciences, SpaceAble take 7.79% of patent filing during this period.
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Virginia, United States
Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 77 patents in last 5 years, we discover 27 new entrants. Hitachi Ltd., Institute of Mechanics, Chinese Academy of Sciences, SpaceAble are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Virginia, United States
Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 9 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Tsinghua University, Beihang University are dominant in this area. They take 10.91% of the total patent filing.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1