With the analysis among 258 patents, we discovered top 174 key players by total patent application. International Business Machines Corp., Vestas Wind Systems A/S, Sikorsky Aircraft Corp. are dominant in this area. They take 6.98% of the total patent filing.
New York, United States
Patent: 8
Midtjylland, Denmark
Patent: 5
Connecticut, United States
Patent: 5
Shanghai Shi, China
Patent: 5
California, United States
Patent: 3
Wisconsin, United States
Patent: 3
Colorado, United States
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 102 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Beihang University, China Railway Maglev Transportation Investment Construction Co, China Aviation Industry Corporation Xi'an Aircraft Design Institute take 9.80% of patent filing during this period.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
South Carolina, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 102 patents in last 5 years, we discover 75 new entrants. China Railway Maglev Transportation Investment Construction Co, China Aviation Industry Corporation Xi'an Aircraft Design Institute, NEW MEXICO TECH UNIVERSITY RESEARCH PARK CORPORATION are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
South Carolina, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Texas, United States
Patent: 2
With the analysis among 75 patents, we discovered top 33 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, University of South Carolina are dominant in this area. They take 17.33% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
South Carolina, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
North Carolina, United States
Patent: 1