With the analysis among 2,422 patents, we discovered top 434 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 32.16% of the total patent filing.
Beijing Shi, China
Patent: 587
Jiangsu Sheng, China
Patent: 103
Guangdong Sheng, China
Patent: 89
Tianjin Shi, China
Patent: 66
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 59
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 54
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 48
Shandong Sheng, China
Patent: 42
Guangdong Sheng, China
Patent: 40
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 40
With the analysis among 21 patents, we discovered top 11 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Qomplx, Inc., Guangzhou Huidian Yunlian Internet Technology Co. Ltd. are active in this area.
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Virginia, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Dianxiang Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Weijing Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 2,519 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., North China Electric Power University take 20.56% of patent filing during this period.
Beijing Shi, China
Patent: 348
Guangdong Sheng, China
Patent: 87
Beijing Shi, China
Patent: 83
Jiangsu Sheng, China
Patent: 79
Beijing Shi, China
Patent: 50
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 48
Tianjin Shi, China
Patent: 45
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 41
Guangdong Sheng, China
Patent: 39
Beijing Shi, China
Patent: 39
With the analysis among related 2,519 patents in last 5 years, we discover 323 new entrants. ENN Digital Energy Technology Co., Ltd., Xinzhi Digital Technology Co., Ltd., Xi'an University of Architecture & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 39
Hebei Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
Hebei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
With the analysis among 1,408 patents, we discovered top 172 universities and scientific research institutions by total patent application. North China Electric Power University, Tianjin University, Southeast University are dominant in this area. They take 29.26% of the total patent filing.
Beijing Shi, China
Patent: 129
Tianjin Shi, China
Patent: 48
Jiangsu Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 45
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Shanghai Shi, China
Patent: 30
Jilin Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 30
Hubei Sheng, China
Patent: 29