With the analysis among 4,172 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 7.55% of the total patent filing.
Osaka-fu, Japan
Patent: 122
Tokyo-to, Japan
Patent: 99
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 94
New York, United States
Patent: 56
Fukuoka-ken, Japan
Patent: 50
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 38
Massachusetts, United States
Patent: 35
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Aargau, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 174 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Kunming Sheath Wing Technology Co., Ltd., China Academy of Aerospace Aerodynamics, Nanjing University take 8.62% of patent filing during this period.
Yunnan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
With the analysis among related 174 patents in last 5 years, we discover 100 new entrants. Kunming Sheath Wing Technology Co., Ltd., Nanjing University, LIXIL Corp. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 394 patents, we discovered top 115 universities and scientific research institutions by total patent application. Tohoku University, Tsinghua University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 5.33% of the total patent filing.
Miyagi-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4