With the analysis among 837 patents, we discovered top 454 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 12.43% of the total patent filing.
Beijing Shi, China
Patent: 68
Tokyo-to, Japan
Patent: 21
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 11
With the analysis among 11 patents, we discovered top 11 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Homelink Real Estate Brokerage Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tottori-ken, Japan
Patent: 1
Beijing Yide Haokang Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 353 patents applied in the last 5 years. We discover 300 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Central South University take 8.50% of patent filing during this period.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among related 353 patents in last 5 years, we discover 208 new entrants. Shandong University, OneConnect Technology Co., Ltd., Chongqing University of Science and Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 576 patents, we discovered top 169 universities and scientific research institutions by total patent application. Ningbo University, Zhejiang University, Southeast University are dominant in this area. They take 10.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
Tianjin Shi, China
Patent: 13
Hunan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10