With the analysis among 338 patents, we discovered top 135 key players by total patent application. Sony Group Corp., DENSO Corp., Toyota Motor Corp. are dominant in this area. They take 11.83% of the total patent filing.
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
GM Global Technology Operations LLC
Michigan, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 6
Midtjylland, Denmark
Patent: 6
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With the analysis among related 24 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Vestas Wind Systems A/S, Hefei University of Technology, Hebei University of Technology take 37.50% of patent filing during this period.
Midtjylland, Denmark
Patent: 6
Anhui Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. Vestas Wind Systems A/S, Hefei University of Technology, Hebei University of Technology are the most active new entrants in this area.
Midtjylland, Denmark
Patent: 6
Anhui Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 20 universities and scientific research institutions by total patent application. Hefei University of Technology, North China Electric Power University, University Carlos III of Madrid are dominant in this area. They take 20.00% of the total patent filing.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1