With the analysis among 192 patents, we discovered top 128 key players by total patent application. State Grid Corp. of China, Comem SpA, Maschinenfabrik Reinhausen GmbH are dominant in this area. They take 27.60% of the total patent filing.
Beijing Shi, China
Patent: 31
Tianjin Shi, China
Patent: 5
ZURICH, Switzerland
Patent: 5
Baden-Württemberg, Germany
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 21 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Electric Power Co., Dr. Ing. h.c. F. Porsche AG take 33.33% of patent filing during this period.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 13 new entrants. Jiangsu Electric Power Co., Binhai County Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd., Binhai Qiangyuan Electric Industry Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shenyang Xingong Transformer Accessories Factory
Liaoning Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1