With the analysis among 1,520 patents, we discovered top 456 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Research Institute Co., Ltd., China Southern Power Grid Co., Ltd. are dominant in this area. They take 29.28% of the total patent filing.
Beijing Shi, China
Patent: 183
Guangdong Sheng, China
Patent: 174
Guangdong Sheng, China
Patent: 52
Shanghai Shi, China
Patent: 36
Beijing Shi, China
Patent: 22
Shanghai Shi, China
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 18
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 17
Guangxi Zhuangzu Zizhiqu, China
Patent: 17
Fujian Sheng, China
Patent: 15
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Xi'an Lingkong Electronics Technology Co. Ltd., Hangzhou Faceunity Technology Co. Ltd., Sweetech are active in this area.
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Derby, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 883 patents applied in the last 5 years. We discover 476 most active companies in this area. The fast-growing China Southern Power Grid Research Institute Co., Ltd., State Grid Corp. of China, China Southern Power Grid Co., Ltd. take 22.99% of patent filing during this period.
Guangdong Sheng, China
Patent: 99
Beijing Shi, China
Patent: 54
Guangdong Sheng, China
Patent: 50
Beijing Shi, China
Patent: 35
Tianjin Shi, China
Patent: 22
Shanghai Shi, China
Patent: 21
Shanghai Shi, China
Patent: 19
Shanghai Shi, China
Patent: 15
Guizhou Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
With the analysis among related 883 patents in last 5 years, we discover 341 new entrants. COMAC Information Technology (Shanghai) Co., Ltd., Guizhou Power Grid Co., Fisher-Rosemount Systems, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 21
Guizhou Sheng, China
Patent: 12
Texas, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Yunnan Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shanghai Engineering Center For Microsatellites
Shanghai Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 874 patents, we discovered top 139 universities and scientific research institutions by total patent application. Tianjin University, Shanghai Jiao Tong University, Tsinghua University are dominant in this area. They take 15.90% of the total patent filing.
Tianjin Shi, China
Patent: 44
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 26
Jilin Sheng, China
Patent: 22
Guizhou Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17