With the analysis among 269 patents, we discovered top 102 key players by total patent application. NEC Corp., Fujitsu Ltd., Hitachi Ltd. are dominant in this area. They take 26.77% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 6
Toyama-ken, Japan
Patent: 5
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 45 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Fujitsu Ltd., Silicon Motion Technology Corp., Dalian Hanwen Information Co., Ltd. take 20.00% of patent filing during this period.
Taiwan Province, China
Patent: 2
Dalian Hanwen Information Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
California, United States
Patent: 1
Shanghai Yuanhe Data Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 27 new entrants. Dalian Hanwen Information Co., Ltd., Guangxi Power Grid Co., Ltd. Electric Power Research Institute, MIXI, Inc. are the most active new entrants in this area.
Dalian Hanwen Information Co., Ltd.
Liaoning Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
California, United States
Patent: 1
Shanghai Yuanhe Data Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 4 universities and scientific research institutions by total patent application. Beijing University of Technology, Capital Normal University, Taipei City University of Science & Technology are dominant in this area. They take 55.56% of the total patent filing.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Anhui Sheng, China
Patent: 1