With the analysis among 14,099 patents, we discovered top 483 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., State Grid Corp. of China are dominant in this area. They take 5.80% of the total patent filing.
Tokyo-to, Japan
Patent: 298
Tokyo-to, Japan
Patent: 281
State Grid Corp. of China
Beijing Shi, China
Patent: 239
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 163
Tokyo-to, Japan
Patent: 153
Tokyo-to, Japan
Patent: 113
Guangdong Sheng, China
Patent: 87
Chengdu Wanxian Automation Technology Co., Ltd.
Sichuan Sheng, China
Patent: 67
Hangzhou Chic Intelligent Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 54
With the analysis among 127 patents, we discovered top 72 start-ups by total patent application. Emotibot Technologies Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Syrius Technology (Shenzhen) Co. Ltd. are active in this area.
Emotibot Technologies Ltd.
Shanghai Shi, China
Patent: 13
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Syrius Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 9
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Institut National de la Santé et de la Recherche Médicale
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 5,162 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Jilin University, Beihang University take 1.84% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 39
Jilin Sheng, China
Patent: 31
Beijing Shi, China
Patent: 25
Beijing Shi, China
Patent: 24
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 22
South China University of Technology
Guangdong Sheng, China
Patent: 22
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 21
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Beijing Institute of Technology
Beijing Shi, China
Patent: 20
With the analysis among related 5,162 patents in last 5 years, we discover 276 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Institute of Advanced Technology, Shanxi Beihua Guanlv Chemical Co. Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 14
Shenzhen Institute of Advanced Technology
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Patent: 10
Shanxi Beihua Guanlv Chemical Co. Ltd.
Shanxi Sheng, China
Patent: 10
Xiamen Jianlin Healthy Home Co., Ltd.
Fujian Sheng, China
Patent: 10
Nanjing Guiji Intelligence Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 9
Syrius Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 9
Wuhan Huixin Technology Co., Ltd.
Hubei Sheng, China
Patent: 9
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 9
Beijing Jingdong Dry Stone Technology Co., Ltd.
Beijing Shi, China
Patent: 9
Wuhan Douyu Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
With the analysis among 3,270 patents, we discovered top 293 universities and scientific research institutions by total patent application. Beihang University, Southeast University, South China University of Technology are dominant in this area. They take 5.38% of the total patent filing.
Beijing Shi, China
Patent: 59
Jiangsu Sheng, China
Patent: 59
South China University of Technology
Guangdong Sheng, China
Patent: 58
Zhejiang Sheng, China
Patent: 56
Jilin Sheng, China
Patent: 51
Beijing Shi, China
Patent: 46
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 43
Beijing Institute of Technology
Beijing Shi, China
Patent: 39
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 35
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 34