With the analysis among 115 patents, we discovered top 65 key players by total patent application. ABB Group, BBC Brown Boveri Ltd., TOSHIBA Corp. are dominant in this area. They take 20.00% of the total patent filing.
GM Global Technology Operations LLC
Michigan, United States
Patent: 6
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 40 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Zhongdian Purui Power Engineering Co. Ltd., NARI Group Corp., North China Electric Power University take 30.00% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Washington, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 40 patents in last 5 years, we discover 33 new entrants. Zhongdian Purui Power Engineering Co. Ltd., NARI Group Corp., North China Electric Power University are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Washington, United States
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 47 patents, we discovered top 19 universities and scientific research institutions by total patent application. North China Electric Power University, Huazhong University of Science & Technology, Shanghai Jiao Tong University are dominant in this area. They take 29.79% of the total patent filing.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1