With the analysis among 82 patents, we discovered top 62 key players by total patent application. State Grid Corp. of China, Ding Yi Co. Ltd., Siemens AG are dominant in this area. They take 9.76% of the total patent filing.
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Taiwan Province, China
Patent: 2
Nagano-ken, Japan
Patent: 1
Aichi-ken, Japan
Patent: 1
No data, please try another search term
With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Nanjing Hedian Network Technology Co., Ltd., Luoyang Power Supply Company of State Grid Henan Electric Power Company, Nanda Automation Technology Jiangsu Co., Ltd. take 37.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Luoyang Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 7 new entrants. Nanjing Hedian Network Technology Co., Ltd., Luoyang Power Supply Company of State Grid Henan Electric Power Company, Nanda Automation Technology Jiangsu Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Luoyang Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Harbin University of Science & Technology, National Taichung University of Science &Technology are dominant in this area. They take 50.00% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1