With the analysis among 342 patents, we discovered top 138 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., Sony Group Corp. are dominant in this area. They take 14.33% of the total patent filing.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 12
Toyama-ken, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
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With the analysis among related 54 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Telefonaktiebolaget LM Ericsson, Electronics & Telecommunications Research Institute take 25.93% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
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Patent: 1
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Kookmin University Industry-Academic Cooperation
Zhejiang Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 28 new entrants. Hangzhou Innovation Research Institute of Beihang University, AVIC Guiyang Aviation Electrical Machinery Co., Ltd., Aoktop Co., Ltd. are the most active new entrants in this area.
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Patent: 1
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Kookmin University Industry-Academic Cooperation
Zhejiang Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 16 universities and scientific research institutions by total patent application. Changchun Sci-Tech University, South China University of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 31.58% of the total patent filing.
Jilin Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1