With the analysis among 600 patents, we discovered top 285 key players by total patent application. Sharp Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 10.50% of the total patent filing.
Toyama-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 20
Bayern, Germany
Patent: 18
Tokyo-to, Japan
Patent: 16
British Virgin Islands
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 14 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 13
Shanghai Shi, China
Patent: 1
With the analysis among related 57 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Huzhou Guigu Information Technology Co., Ltd., Electric Power Research Institute of Guizhou Power Grid Co., Ltd., Xi'an Sineng Network Technology Co., Ltd. take 10.53% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 45 new entrants. Electric Power Research Institute of Guizhou Power Grid Co., Ltd., Huzhou Guigu Information Technology Co., Ltd., Xi'an Sineng Network Technology Co., Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Midtjylland, Denmark
Patent: 1
With the analysis among 39 patents, we discovered top 20 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Institute For Basic Science, Zhejiang University of Technology are dominant in this area. They take 15.38% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1