With the analysis among 260 patents, we discovered top 93 key players by total patent application. NEC Corp., Fujitsu Ltd., Matsushita Electronics Corp. are dominant in this area. They take 43.46% of the total patent filing.
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 10
California, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 46 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Beihang University, Essenlix Corp., Institute of Microelectronics of Chinese Academy of Sciences take 26.09% of patent filing during this period.
Beijing Shi, China
Patent: 6
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Lanhe Aviation Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hainan Branch of Civil Aviation Administration of China Civil Aviation Central and South Region Air Traffic Management Bureau
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Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 31 new entrants. Essenlix Corp., Institute of Microelectronics of Chinese Academy of Sciences, Shanghai Lanhe Aviation Technology Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Lanhe Aviation Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Hainan Branch of Civil Aviation Administration of China Civil Aviation Central and South Region Air Traffic Management Bureau
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Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Jiarun Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beihang University, Zhejiang University, Wuhan University of Technology are dominant in this area. They take 38.89% of the total patent filing.
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1