With the analysis among 9,400 patents, we discovered top 485 key players by total patent application. NEC Corp., Hitachi Ltd., State Grid Corp. of China are dominant in this area. They take 5.96% of the total patent filing.
Tokyo-to, Japan
Patent: 210
Tokyo-to, Japan
Patent: 184
Beijing Shi, China
Patent: 166
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 135
Tokyo-to, Japan
Patent: 111
Tokyo-to, Japan
Patent: 105
Connecticut, United States
Patent: 85
Texas, United States
Patent: 72
Guangdong Sheng, China
Patent: 55
With the analysis among 40 patents, we discovered top 30 start-ups by total patent application. Beijing Luoan Technology Co. Ltd., OrangeHook, Inc., 32Teeth are active in this area.
Beijing Shi, China
Patent: 4
Minnesota, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4,009 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., Vapor Technologies, Inc. take 2.89% of patent filing during this period.
Beijing Shi, China
Patent: 68
Guangdong Sheng, China
Patent: 32
Texas, United States
Patent: 16
Tokyo-to, Japan
Patent: 16
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among related 4,009 patents in last 5 years, we discover 333 new entrants. Guangdong Power Grid Co. Ltd., Hangzhou Youyun Software Co., Ltd, Accenture Global Solutions Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 12
DUBLIN, Ireland
Patent: 12
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Hebei Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
With the analysis among 764 patents, we discovered top 203 universities and scientific research institutions by total patent application. Shenyang Jianzhu University, Shanghai Jiao Tong University, Beihang University are dominant in this area. They take 7.46% of the total patent filing.
Liaoning Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6