With the analysis among 6,527 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, Siemens AG, FANUC Corp. are dominant in this area. They take 6.96% of the total patent filing.
Beijing Shi, China
Patent: 232
Bayern, Germany
Patent: 120
Yamanashi-ken, Japan
Patent: 102
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 81
Guangdong Sheng, China
Patent: 48
Minnesota, United States
Patent: 46
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 37
Guangdong Sheng, China
Patent: 36
Massachusetts, United States
Patent: 35
With the analysis among 46 patents, we discovered top 30 start-ups by total patent application. Resonant Link, Inc., SigmaSense LLC, Suzhou Convert Semiconductor Co., Ltd. are active in this area.
Vermont, United States
Patent: 4
Texas, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 3,083 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Xi'an Jiaotong University take 5.51% of patent filing during this period.
Beijing Shi, China
Patent: 96
Jiangsu Sheng, China
Patent: 42
Shaanxi Sheng, China
Patent: 32
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 24
Beijing Shi, China
Patent: 22
Heilongjiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
With the analysis among related 3,083 patents in last 5 years, we discover 318 new entrants. Guangdong Power Grid Co. Ltd., China Southern Power Grid Co., Ltd., Honor Device Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Texas, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Nanjing Qiho Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 1,440 patents, we discovered top 213 universities and scientific research institutions by total patent application. Southeast University, Xi'an Jiaotong University, Huazhong University of Science & Technology are dominant in this area. They take 11.94% of the total patent filing.
Jiangsu Sheng, China
Patent: 68
Shaanxi Sheng, China
Patent: 49
Hubei Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 39
Heilongjiang Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 21
Tianjin Shi, China
Patent: 21
Beijing Shi, China
Patent: 20