With the analysis among 3,653 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., State Grid Shanghai Municipal Electric Power Co. are dominant in this area. They take 3.97% of the total patent filing.
Beijing Shi, China
Patent: 111
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 13
Syddanmark, Denmark
Patent: 12
DUBLIN, Ireland
Patent: 12
Hubei Sheng, China
Patent: 11
With the analysis among 27 patents, we discovered top 17 start-ups by total patent application. Jcble, Qianxun Spatial Intelligence, Inc., Inflowmatix Ltd. are active in this area.
Chongqing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
SOUTHAMPTON, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4,029 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hohai University, Tsinghua University take 2.93% of patent filing during this period.
Beijing Shi, China
Patent: 75
Jiangsu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
With the analysis among related 4,029 patents in last 5 years, we discover 403 new entrants. Southwest Jiaotong University, Guangdong Power Grid Co. Ltd., Shenzhen Power Supply Bureau Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Shandong Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among 1,525 patents, we discovered top 210 universities and scientific research institutions by total patent application. Hohai University, Wuhan University, Tongji University are dominant in this area. They take 4.79% of the total patent filing.
Jiangsu Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15