With the analysis among 275 patents, we discovered top 124 key players by total patent application. Western Electric Co., Inc., SnapTrack, Inc., General Electric Co. are dominant in this area. They take 15.27% of the total patent filing.
Georgia, United States
Patent: 15
California, United States
Patent: 14
Massachusetts, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
North Carolina, United States
Patent: 10
GM Global Technology Operations LLC
Michigan, United States
Patent: 5
Texas, United States
Patent: 4
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With the analysis among related 74 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Hamilton Sundstrand Corp., Hitachi Ltd., Harbin Institute of Technology take 16.22% of patent filing during this period.
North Carolina, United States
Patent: 5
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 45 new entrants. Harbin Institute of Technology, AVIC Xi'an Aeronautics Computing Technique Research Institute, Harbin Engineering University are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 34 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, University of Connecticut, Beijing Institute of Technology are dominant in this area. They take 13.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Connecticut, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Ohio, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Ohio, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2