With the analysis among 186 patents, we discovered top 144 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 17.20% of the total patent filing.
Beijing Shi, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 96 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing Shenhua Beidian Shengli Energy Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Guangdong Power Grid Co. Ltd. take 16.67% of patent filing during this period.
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Rajasthan, India
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 96 patents in last 5 years, we discover 81 new entrants. Shenhua Beidian Shengli Energy Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Rajasthan, India
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 37 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beihang University, National University of Defense Technology, Zhejiang University are dominant in this area. They take 24.32% of the total patent filing.
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Rajasthan, India
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1