With the analysis among 2,435 patents, we discovered top 450 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 9.53% of the total patent filing.
Beijing Shi, China
Patent: 148
Tokyo-to, Japan
Patent: 45
Beijing Shi, China
Patent: 39
New York, United States
Patent: 31
Jiangsu Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 20
Guangdong Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 19
California, United States
Patent: 18
North Carolina, United States
Patent: 18
With the analysis among 64 patents, we discovered top 40 start-ups by total patent application. HeartFlow, Inc., Socure, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
California, United States
Patent: 6
Nevada, United States
Patent: 5
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
Oregon, United States
Patent: 3
Minnesota, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
With the analysis among related 1,643 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., Tianjin University take 4.75% of patent filing during this period.
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 19
Tianjin Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 16
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Patent: 13
Beijing Shi, China
Patent: 12
Derbyshire, United Kingdom
Patent: 12
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 11
With the analysis among related 1,643 patents in last 5 years, we discover 324 new entrants. Deb IP Ltd., Bank of China Ltd., Alipay (Hangzhou) Information Technology Co., Ltd. are the most active new entrants in this area.
Derbyshire, United Kingdom
Patent: 12
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among 1,313 patents, we discovered top 209 universities and scientific research institutions by total patent application. Tsinghua University, Tianjin University, North China Electric Power University are dominant in this area. They take 8.91% of the total patent filing.
Beijing Shi, China
Patent: 26
Tianjin Shi, China
Patent: 26
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 20
Hubei Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16