With the analysis among 7,009 patents, we discovered top 396 key players by total patent application. General Electric Co., Raytheon Technologies Corp., Raytheon Co. are dominant in this area. They take 25.67% of the total patent filing.
Massachusetts, United States
Patent: 687
Virginia, United States
Patent: 556
Massachusetts, United States
Patent: 556
Connecticut, United States
Patent: 545
Oklahoma, United States
Patent: 545
Île-de-France, France
Patent: 405
Quebec, Canada
Patent: 199
Illinois, United States
Patent: 151
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
With the analysis among related 3,048 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing Raytheon Technologies Corp., Raytheon Co., Kongsberg Maritime Sweden AB take 13.16% of patent filing during this period.
Virginia, United States
Patent: 164
Massachusetts, United States
Patent: 164
Île-de-France, France
Patent: 66
Massachusetts, United States
Patent: 39
Jiangsu Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 32
New Mexico, France
Patent: 31
Illinois, United States
Patent: 22
With the analysis among related 3,048 patents in last 5 years, we discover 201 new entrants. Dalian University of Technology, Woodward, Inc., Textron Innovations, Inc. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 16
Colorado, United States
Patent: 11
Rhode Island, United States
Patent: 6
Liaoning Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among 581 patents, we discovered top 127 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 17.73% of the total patent filing.
Jiangsu Sheng, China
Patent: 56
Shanxi Sheng, China
Patent: 25
Beijing Shi, China
Patent: 17
Liaoning Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3