With the analysis among 99 patents, we discovered top 58 key players by total patent application. Tokyo Weld Co., Ltd., Brother Industries, Ltd., Fuji Electric Co., Ltd. are dominant in this area. They take 16.16% of the total patent filing.
Aichi-ken, Japan
Patent: 5
Arizona, United States
Patent: 4
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 63 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Beihang University, Southeast University, Harbin Engineering University take 34.92% of patent filing during this period.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 63 patents in last 5 years, we discover 28 new entrants. Northwestern Polytechnical University, Overall Design Institute of Hubei Aerospace Technology Research Institute, Xi'an University of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 111 patents, we discovered top 16 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, Southeast University are dominant in this area. They take 42.34% of the total patent filing.
Beijing Shi, China
Patent: 22
Heilongjiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1