With the analysis among 828 patents, we discovered top 449 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Cardiac Pacemakers, Inc. are dominant in this area. They take 14.73% of the total patent filing.
Beijing Shi, China
Patent: 90
Jiangsu Sheng, China
Patent: 16
Minnesota, United States
Patent: 14
Guangdong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 9
Guangdong Sheng, China
Patent: 8
With the analysis among 26 patents, we discovered top 20 start-ups by total patent application. Ping An Medical & Healthcare Management Co., Ltd., Beijing Zhongke Wenge Technology Holding Co. Ltd., KIOXIA Corp. are active in this area.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Mingyue Software Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 530 patents applied in the last 5 years. We discover 419 most active companies in this area. The fast-growing State Grid Corp. of China, Ping An Technology (Shenzhen) Co., Ltd., Jiangsu Electric Power Co. take 10.19% of patent filing during this period.
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hyogo-ken, Japan
Patent: 6
With the analysis among related 530 patents in last 5 years, we discover 340 new entrants. Bank of China Ltd., China Construction Bank Corp., TLV Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Hyogo-ken, Japan
Patent: 6
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Patent: 6
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Tianjin Shi, China
Patent: 3
With the analysis among 331 patents, we discovered top 112 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Southeast University are dominant in this area. They take 18.43% of the total patent filing.
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5