With the analysis among 789 patents, we discovered top 284 key players by total patent application. Société Nationale Industrielle Aérospatiale SA, Airbus Helicopters, Inc., Office National dEtudes et Recherches Aérospatiales are dominant in this area. They take 6.59% of the total patent filing.
Beijing Shi, China
Patent: 14
New York, United States
Patent: 12
Cumbria, United Kingdom
Patent: 11
Massachusetts, United States
Patent: 10
Ohio, United States
Patent: 9
Gansu Sheng, China
Patent: 9
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hubei Sheng, China
Patent: 1
With the analysis among related 73 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Voxelcare SL, Northwestern Polytechnical University, Airbus Helicopters, Inc. take 19.18% of patent filing during this period.
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 73 patents in last 5 years, we discover 30 new entrants. Shanghai Eurus Agritech Co., Ltd., Caihong UAV Technology Co. Ltd., Central South University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 32 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, University of Toyama, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 22.77% of the total patent filing.
Shaanxi Sheng, China
Patent: 15
Okinawa-ken, Japan
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
São Paulo, Brazil
Patent: 1