With the analysis among 218 patents, we discovered top 108 key players by total patent application. Sony Group Corp., QUALCOMM, Inc., Delta Electronics, Inc. are dominant in this area. They take 16.51% of the total patent filing.
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 13
Taiwan Province, China
Patent: 9
Saitama-ken, Japan
Patent: 7
Toyama-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 5
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With the analysis among related 45 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Guangzhou Shiyuan Electronic Technology Co. Ltd., Nanjing University of Information Science & Technology, QUALCOMM, Inc. take 22.22% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 32 new entrants. Guangzhou Shiyuan Electronic Technology Co. Ltd., Nanjing University of Information Science & Technology, State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 15 universities and scientific research institutions by total patent application. The Hong Kong University of Science & Technology, Nanjing University of Information Science & Technology, Gunma University are dominant in this area. They take 28.21% of the total patent filing.
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
West Bengal, India
Patent: 1
Taiwan Province, China
Patent: 1