With the analysis among 143 patents, we discovered top 75 key players by total patent application. Nippon Telegraph & Telephone Corp., Google LLC, Repsol SA are dominant in this area. They take 18.18% of the total patent filing.
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 9
Minnesota, United States
Patent: 6
Delaware, United States
Patent: 6
California, United States
Patent: 2
California, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 49 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Xidian University, Harbin Engineering University, Jiangnan University take 16.33% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 49 patents in last 5 years, we discover 26 new entrants. Harbin Engineering University, Yangzhou University, Hohai University are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 116 patents, we discovered top 56 universities and scientific research institutions by total patent application. Xidian University, Zhejiang University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 15.52% of the total patent filing.
Shaanxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2