With the analysis among 174 patents, we discovered top 86 key players by total patent application. Sichuan Yonglian Information Technology Co., Ltd., International Business Machines Corp., Hitachi Ltd. are dominant in this area. They take 29.31% of the total patent filing.
Sichuan Sheng, China
Patent: 26
New York, United States
Patent: 18
California, United States
Patent: 7
Washington, United States
Patent: 7
New York, United States
Patent: 6
Beijing Shi, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 174 patents applied in the last 5 years. We discover 111 most active companies in this area. The fast-growing Zhengzhou University of Aeronautics, Wuhan University of Technology, Nanjing University of Aeronautics & Astronautics take 13.79% of patent filing during this period.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 174 patents in last 5 years, we discover 93 new entrants. Wuhan University of Technology, Beijing University of Technology, Wuhan University of Science & Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 4
Xinjiang Uygur Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
With the analysis among 196 patents, we discovered top 76 universities and scientific research institutions by total patent application. Zhengzhou University of Aeronautics, Nanjing University of Aeronautics & Astronautics, Southwest Jiaotong University are dominant in this area. They take 15.31% of the total patent filing.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4