With the analysis among 7,479 patents, we discovered top 484 key players by total patent application. Airbus Helicopters, Inc., Sikorsky Aircraft Corp., Bell Helicopter Textron, Inc. are dominant in this area. They take 16.90% of the total patent filing.
Connecticut, United States
Patent: 387
Bell Helicopter Textron, Inc.
Texas, United States
Patent: 271
AIRBUS HELICOPTERS DEUTSCHLAND GmbH
United Technologies Corp.
Connecticut, United States
Patent: 183
Société Nationale Industrielle Aérospatiale SA
Foshan Shenfeng Aviation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 128
North Carolina, United States
Patent: 124
Illinois, United States
Patent: 112
With the analysis among 282 patents, we discovered top 46 start-ups by total patent application. Aeronext, Inc., Prodrone Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 89
Aichi-ken, Japan
Patent: 47
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 33
Liaoning Sheng, China
Patent: 14
Shenzhen Zhihang Uav Co. Ltd.
Guangdong Sheng, China
Patent: 8
Texas, United States
Patent: 8
California, United States
Patent: 5
Washington, United States
Patent: 4
With the analysis among related 2,157 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Foshan Shenfeng Aviation Technology Co., Ltd., Aeronext, Inc., Nanjing University of Aeronautics & Astronautics take 9.87% of patent filing during this period.
Foshan Shenfeng Aviation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 84
Tokyo-to, Japan
Patent: 75
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 54
AIRBUS HELICOPTERS DEUTSCHLAND GmbH
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 21
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Patent: 21
ZURICH, Switzerland
Patent: 21
Nanjing Linglong Rotor UAV System Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Aichi-ken, Japan
Patent: 18
With the analysis among related 2,157 patents in last 5 years, we discover 329 new entrants. Nanjing Linglong Rotor UAV System Research Institute Co., Ltd., DENSO Corp., Changsha Yunzhihang Technology Co., Ltd. are the most active new entrants in this area.
Nanjing Linglong Rotor UAV System Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 19
Aichi-ken, Japan
Patent: 17
Changsha Yunzhihang Technology Co., Ltd.
Hunan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 10
Suzhou Gaobo Software Technology Vocational College
Jiangsu Sheng, China
Patent: 7
Guangdong Guoshijian Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 7
With the analysis among 1,373 patents, we discovered top 236 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Northwestern Polytechnical University are dominant in this area. They take 19.23% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 126
Beijing Shi, China
Patent: 84
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 54
Beijing Institute of Technology
Beijing Shi, China
Patent: 22
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 22
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 16
Changchun Institute of Optics Fine Mechanics & Physics