With the analysis among 9,242 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, NEC Corp., International Business Machines Corp. are dominant in this area. They take 4.03% of the total patent filing.
Beijing Shi, China
Patent: 159
Tokyo-to, Japan
Patent: 107
New York, United States
Patent: 106
Tokyo-to, Japan
Patent: 103
Guangdong Sheng, China
Patent: 103
Tokyo-to, Japan
Patent: 86
Tokyo-to, Japan
Patent: 83
Guangdong Sheng, China
Patent: 77
With the analysis among 156 patents, we discovered top 74 start-ups by total patent application. Qi An Xin Technology Group, Inc., Everspin Corp., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
New York, United States
Patent: 6
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 5,062 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Nokia Technologies Oy, Research & Business Foundation Sungkyunkwan University take 3.24% of patent filing during this period.
Beijing Shi, China
Patent: 78
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
California, United States
Patent: 19
Guangdong Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 16
Georgia, United States
Patent: 15
With the analysis among related 5,062 patents in last 5 years, we discover 306 new entrants. Guizhou Power Grid Co., Guangzhou Haiyi Information Security Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Henan Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among 1,157 patents, we discovered top 211 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Tsinghua University, Xidian University are dominant in this area. They take 10.98% of the total patent filing.
Hubei Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 8