With the analysis among 23,138 patents, we discovered top 471 key players by total patent application. Siemens AG, State Grid Corp. of China, Sony Group Corp. are dominant in this area. They take 5.13% of the total patent filing.
Bayern, Germany
Patent: 399
Beijing Shi, China
Patent: 399
Tokyo-to, Japan
Patent: 389
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 309
Tokyo-to, Japan
Patent: 298
Tokyo-to, Japan
Patent: 292
Osaka-fu, Japan
Patent: 280
New York, United States
Patent: 273
Guangdong Sheng, China
Patent: 255
With the analysis among 286 patents, we discovered top 132 start-ups by total patent application. Magic Leap, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Aisin KK are active in this area.
Beijing Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
With the analysis among related 5,372 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd., Tencent Technology (Shenzhen) Co., Ltd. take 4.45% of patent filing during this period.
Beijing Shi, China
Patent: 110
Guangdong Sheng, China
Patent: 67
Guangdong Sheng, China
Patent: 62
Zhejiang Sheng, China
Patent: 56
Beijing Shi, China
Patent: 55
Guangdong Sheng, China
Patent: 48
Jiangsu Sheng, China
Patent: 45
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Patent: 42
Sichuan Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 39
With the analysis among related 5,372 patents in last 5 years, we discover 126 new entrants. Guangdong Power Grid Co. Ltd., Guangdong University of Petrochemical Technology, Beijing Dajia Internet Information Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 21
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Hunan Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Yunnan Sheng, China
Patent: 5
With the analysis among 6,123 patents, we discovered top 263 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Southeast University are dominant in this area. They take 7.56% of the total patent filing.
Beijing Shi, China
Patent: 151
Zhejiang Sheng, China
Patent: 146
Jiangsu Sheng, China
Patent: 127
Tianjin Shi, China
Patent: 125
Sichuan Sheng, China
Patent: 98
Shaanxi Sheng, China
Patent: 93
Guangdong Sheng, China
Patent: 86
Hubei Sheng, China
Patent: 82
Beijing Shi, China
Patent: 77
Beijing Shi, China
Patent: 75