With the analysis among 1,186 patents, we discovered top 393 key players by total patent application. Sony Group Corp., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 13.07% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 46
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 43
Kanagawa-ken, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
With the analysis among 16 patents, we discovered top 14 start-ups by total patent application. KIOXIA Corp., Hangzhou Hyperchain Technologies Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 366 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Sony Group Corp., Mitsubishi Electric Corp., Canon Co., Ltd take 7.65% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
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Patent: 9
California, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 366 patents in last 5 years, we discover 215 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Nanjing University of Posts & Telecommunications, vivo Mobile Communication Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 167 patents, we discovered top 71 universities and scientific research institutions by total patent application. Kyushu Institute of Technology, Southeast University, Nagoya University are dominant in this area. They take 8.38% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3