With the analysis among 361 patents, we discovered top 227 key players by total patent application. State Grid Corp. of China, LG Electronics, Inc., Hewlett-Packard Development Co. are dominant in this area. They take 18.56% of the total patent filing.
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 15
Taiwan Province, China
Patent: 9
Fukuoka-ken, Japan
Patent: 7
Taiwan Province, China
Patent: 5
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 67 patents applied in the last 5 years. We discover 69 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Wuhan University take 22.39% of patent filing during this period.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 53 new entrants. Nanjing University of Science & Technology, TBEA Co., Ltd., Sun Yat-Sen University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 81 patents, we discovered top 32 universities and scientific research institutions by total patent application. Wuhan University, Tsinghua University, North China Electric Power University are dominant in this area. They take 24.69% of the total patent filing.
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2