With the analysis among 8,105 patents, we discovered top 485 key players by total patent application. Ricoh Co., Ltd., State Grid Corp. of China, Seiko Epson Corp. are dominant in this area. They take 6.19% of the total patent filing.
Tokyo-to, Japan
Patent: 203
Beijing Shi, China
Patent: 138
Nagano-ken, Japan
Patent: 132
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 104
Osaka-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 90
Tokyo-to, Japan
Patent: 89
With the analysis among 41 patents, we discovered top 32 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Cambricon Technologies Corp. Ltd., Letv Cloud Computing Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Lisboa, Portugal
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,340 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Zhengzhou Yunhai Information Technology Co., Ltd., Mitsubishi Electric Corp. take 3.96% of patent filing during this period.
Beijing Shi, China
Patent: 20
Henan Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 7
Aichi-ken, Japan
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among related 1,340 patents in last 5 years, we discover 361 new entrants. Zhuhai GREE Intelligent Equipment Co., Ltd., Guangdong Power Grid Co. Ltd., Fair Ip LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 4
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among 978 patents, we discovered top 240 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, South China University of Technology are dominant in this area. They take 7.16% of the total patent filing.
Zhejiang Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8