With the analysis among 59 patents, we discovered top 44 key players by total patent application. NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO.,LTD OF CHINA POWER ENGINEERING CONSULTING GROUP, Central Southern China Electric Power Design Institute, Sichuan Electric Power Design & Consulting Co., Ltd. are dominant in this area. They take 33.90% of the total patent filing.
Jilin Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Qinghai Sheng, China
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO.,LTD OF CHINA POWER ENGINEERING CONSULTING GROUP, Xinjiang Electric Power Design Institute, Jiangsu Shemar Electric Co., Ltd. take 37.04% of patent filing during this period.
Jilin Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
With the analysis among related 27 patents in last 5 years, we discover 19 new entrants. Xinjiang Electric Power Design Institute, Jiangsu Shemar Electric Co., Ltd., Guizhou Electric Power Design & Research Institute are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1