With the analysis among 7,897 patents, we discovered top 458 key players by total patent application. State Grid Corp. of China, QUALCOMM, Inc., TOSHIBA Corp. are dominant in this area. They take 5.34% of the total patent filing.
Beijing Shi, China
Patent: 186
California, United States
Patent: 127
Tokyo-to, Japan
Patent: 109
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 92
Tokyo-to, Japan
Patent: 91
Beijing Shi, China
Patent: 83
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 65
With the analysis among 74 patents, we discovered top 46 start-ups by total patent application. KIOXIA Corp., Aisin KK, Myriota Pty Ltd. are active in this area.
Tokyo-to, Japan
Patent: 11
South Australia, Australia
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,387 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Nanjing University of Aeronautics & Astronautics take 5.08% of patent filing during this period.
Beijing Shi, China
Patent: 84
Jiangsu Sheng, China
Patent: 76
Jiangsu Sheng, China
Patent: 63
Beijing Shi, China
Patent: 62
Tianjin Shi, China
Patent: 56
Zhejiang Sheng, China
Patent: 53
Shaanxi Sheng, China
Patent: 52
Heilongjiang Sheng, China
Patent: 52
Sichuan Sheng, China
Patent: 48
Beijing Shi, China
Patent: 47
With the analysis among related 4,387 patents in last 5 years, we discover 167 new entrants. Guizhou Power Grid Co., State Grid Fujian Electric Power Co., Wuyi University are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among 6,808 patents, we discovered top 295 universities and scientific research institutions by total patent application. Southeast University, Beihang University, Zhejiang University are dominant in this area. They take 7.17% of the total patent filing.
Jiangsu Sheng, China
Patent: 169
Beijing Shi, China
Patent: 168
Zhejiang Sheng, China
Patent: 151
Heilongjiang Sheng, China
Patent: 118
Tianjin Shi, China
Patent: 112
Sichuan Sheng, China
Patent: 105
Hubei Sheng, China
Patent: 105
Jiangsu Sheng, China
Patent: 105
Shaanxi Sheng, China
Patent: 98
Beijing Shi, China
Patent: 97