With the analysis among 727 patents, we discovered top 370 key players by total patent application. OMRON Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 11.28% of the total patent filing.
Kyoto-fu, Japan
Patent: 42
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 12
Noord-Holland, Netherlands
Patent: 11
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 11
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Twenty-Ten, Inc., Yangtze Memory Technologies Co., Ltd., Sellermotor are active in this area.
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
With the analysis among related 174 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan University of Technology, Southwest Jiaotong University take 5.75% of patent filing during this period.
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 174 patents in last 5 years, we discover 132 new entrants. Wuhan University of Technology, Kyoto University, China University of Mining & Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 203 patents, we discovered top 86 universities and scientific research institutions by total patent application. The University of Sydney, Beihang University, Southwest Jiaotong University are dominant in this area. They take 7.39% of the total patent filing.
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3