With the analysis among 146 patents, we discovered top 76 key players by total patent application. Hitachi Ltd., Toyota Motor Corp., State Grid Corp. of China are dominant in this area. They take 30.14% of the total patent filing.
Tokyo-to, Japan
Patent: 28
Beijing Shi, China
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Kanagawa-ken, Japan
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Hitachi Ltd., RaySearch Laboratories AB, Beijing Oriental Ruiyun Technology Co., Ltd. take 40.00% of patent filing during this period.
Beijing Oriental Ruiyun Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 19 new entrants. Beijing Oriental Ruiyun Technology Co., Ltd., Zhejiang Electric Power Co., Ltd., Xi'an Aeronautical University are the most active new entrants in this area.
Beijing Oriental Ruiyun Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 14 universities and scientific research institutions by total patent application. New York University, Kyoto University, Shanghai Maritime University are dominant in this area. They take 25.00% of the total patent filing.
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Washington, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1