With the analysis among 1,210 patents, we discovered top 192 key players by total patent application. Nippon Telegraph & Telephone Corp., NEC Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 24.55% of the total patent filing.
Tokyo-to, Japan
Patent: 115
Tokyo-to, Japan
Patent: 104
Guangdong Sheng, China
Patent: 78
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 53
California, United States
Patent: 32
Telefonaktiebolaget LM Ericsson
Shizuoka-ken, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Fengyu Keji, Beijing Baidu Netcom Science & Technology Co., Ltd., Guangzhou Speakin Network Technology Co. Ltd. are active in this area.
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Montana, United States
Patent: 1
With the analysis among related 68 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Huawei Technologies Co., Ltd., RDA Microelectronics, Inc. take 39.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 29 new entrants. RDA Microelectronics, Inc., vivo Mobile Communication Co., Ltd., Kunming University of Science & Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 82 patents, we discovered top 27 universities and scientific research institutions by total patent application. Kyushu Institute of Technology, Politecnico di Milano, Wuhan University are dominant in this area. They take 34.15% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
Lombardia, Italy
Patent: 3
Hubei Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1