With the analysis among 21 patents, we discovered top 25 key players by total patent application. State Grid Corp. of China, CardioDigital Ltd., NR Electric Co., Ltd. are dominant in this area. They take 52.38% of the total patent filing.
Beijing Shi, China
Patent: 7
East Lothian, United Kingdom
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing State Grid Corp. of China, NR Electric Co., Ltd., Nanjing Nari Jibao Electric Co. Ltd. take 30.43% of patent filing during this period.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 26 new entrants. NR Electric Co., Ltd., Nanjing Nari Jibao Electric Co. Ltd., Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 38 patents, we discovered top 26 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Southwest Jiaotong University, Shandong University are dominant in this area. They take 28.95% of the total patent filing.
Yunnan Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nuevo León, Mexico
Patent: 1