With the analysis among 20,444 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Hitachi Energy Switzerland AG, Caterpillar, Inc. are dominant in this area. They take 3.69% of the total patent filing.
Beijing Shi, China
Patent: 505
Illinois, United States
Patent: 123
Texas, United States
Patent: 116
Tokyo-to, Japan
Patent: 86
Bayern, Germany
Patent: 81
Massachusetts, United States
Patent: 61
Guangdong Sheng, China
Patent: 60
With the analysis among 33 patents, we discovered top 23 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Salamander Solutions, Inc., SuperGrid Institute SAS are active in this area.
Shanghai Shi, China
Patent: 3
Texas, United States
Patent: 3
NEWFOUNDLAND, Canada
Patent: 2
Jeollanam-do, South Korea
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 18,247 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hitachi Energy Switzerland AG, Caterpillar, Inc. take 3.26% of patent filing during this period.
Beijing Shi, China
Patent: 398
Illinois, United States
Patent: 97
Beijing Shi, China
Patent: 67
Guangdong Sheng, China
Patent: 60
Hebei Sheng, China
Patent: 56
Tokyo-to, Japan
Patent: 55
Shaanxi Sheng, China
Patent: 53
Henan Sheng, China
Patent: 51
With the analysis among related 18,247 patents in last 5 years, we discover 323 new entrants. Guangdong Power Grid Co. Ltd., State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd., Global Energy Interconnection Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 60
Hubei Sheng, China
Patent: 39
Beijing Shi, China
Patent: 35
Shaanxi Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 20
TE Connectivity Germany GmbH
Berlin, Germany
Patent: 20
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 19
With the analysis among 1,496 patents, we discovered top 188 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Tsinghua University are dominant in this area. They take 11.97% of the total patent filing.
Shaanxi Sheng, China
Patent: 44
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 26
Sichuan Sheng, China
Patent: 26
Beijing Shi, China
Patent: 18
Liaoning Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9