With the analysis among 389 patents, we discovered top 243 key players by total patent application. Rosemount Aerospace, Inc., Sikorsky Aircraft Corp., The Boeing Co. are dominant in this area. They take 11.05% of the total patent filing.
Minnesota, United States
Patent: 28
Connecticut, United States
Patent: 9
Illinois, United States
Patent: 6
Ohio, United States
Patent: 6
North Carolina, United States
Patent: 5
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 4
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With the analysis among related 88 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing National University of Defense Technology, Nanjing University of Aeronautics & Astronautics, State Grid Corp. of China take 10.23% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 68 new entrants. National University of Defense Technology, Nanjing University of Aeronautics & Astronautics, State Grid Corp. of China are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 118 patents, we discovered top 51 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, South China University of Technology, Chongqing University are dominant in this area. They take 11.86% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
University of Hawaii at Manoa
Hawaii, United States
Patent: 2
Utah, United States
Patent: 1