With the analysis among 1,208 patents, we discovered top 466 key players by total patent application. Chengdu Aircraft Industrial Group Co. Ltd., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 5.88% of the total patent filing.
Sichuan Sheng, China
Patent: 39
Tokyo-to, Japan
Patent: 22
Osaka-fu, Japan
Patent: 10
Shanghai Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 471 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Chengdu Aircraft Industrial Group Co. Ltd., Dalian University of Technology, Nanjing University of Aeronautics & Astronautics take 11.89% of patent filing during this period.
Sichuan Sheng, China
Patent: 34
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
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Patent: 11
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among related 471 patents in last 5 years, we discover 254 new entrants. AVIC Xi'an Aircraft Industry Group Co., Ltd., Shaanxi Daobo New Material Technology Co., Ltd., Nanjing Xiaozhuang University are the most active new entrants in this area.
AVIC Xi'an Aircraft Industry Group Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Shaanxi Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 267 patents, we discovered top 78 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Tsinghua University, Zhejiang University are dominant in this area. They take 19.10% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Henan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4