With the analysis among 486 patents, we discovered top 77 key players by total patent application. Raytheon Technologies Corp., General Electric Co., United Technologies Corp. are dominant in this area. They take 40.12% of the total patent filing.
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 86
Massachusetts, United States
Patent: 56
United Technologies Corp.
Connecticut, United States
Patent: 53
AECC Commercial Aircraft Engine Co., Ltd.
Shanghai Shi, China
Patent: 18
Illinois, United States
Patent: 17
Tokyo-to, Japan
Patent: 16
Massachusetts, United States
Patent: 15
Aichi-ken, Japan
Patent: 14
No data, please try another search term
With the analysis among related 215 patents applied in the last 5 years. We discover 58 most active companies in this area. The fast-growing Raytheon Technologies Corp., AVIC Shenyang Engine Research Institute, Rolls-Royce Plc take 38.60% of patent filing during this period.
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 37
AVIC Shenyang Engine Research Institute
undefined undefined
Patent: 25
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
AECC Commercial Aircraft Engine Co., Ltd.
Shanghai Shi, China
Patent: 8
AVIC Sichuan Gas Turbine Research Institute
undefined undefined
Patent: 7
AVIC Guiyang Engine Design and Research Institute
undefined undefined
Patent: 6
Institute of Engineering Thermophysics Chinese Academy of Scie
With the analysis among related 215 patents in last 5 years, we discover 37 new entrants. AVIC Guiyang Engine Design and Research Institute, Xi'an Aerospace Energy Power Intelligent Manufacturing Research Institute Co., Ltd., Gansu Great Wall Hydrogen Energy Engineering Research Institute Co., Ltd. are the most active new entrants in this area.
AVIC Guiyang Engine Design and Research Institute
undefined undefined
Patent: 6
Xi'an Aerospace Energy Power Intelligent Manufacturing Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Gansu Great Wall Hydrogen Energy Engineering Research Institute Co., Ltd.
Gansu Sheng, China
Patent: 3
China National Machinery Institute Group Harbin Welding Research Institute Co., Ltd
Heilongjiang Sheng, China
Patent: 2
AVIC Xi'an Aeronautics Computing Technique Research Institute
Shaanxi Sheng, China
Patent: 2
Shanghai Avic Commercial Aero Engine Manufacturing Co. Ltd.
Shanghai Shi, China
Patent: 2
High Speed Aerodynamics Research Institute of China Aerodynamics Research and Development Center
undefined undefined
Patent: 2
Shanghai Shangshi Aero Engine Co Ltd.
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 140 patents, we discovered top 16 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Northwestern Polytechnical University, Beihang University are dominant in this area. They take 44.29% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 19
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Civil Aviation University of China
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1