With the analysis among 775 patents, we discovered top 167 key players by total patent application. Telefonaktiebolaget LM Ericsson, Oki Electric Industry Co., Ltd., NEC Corp. are dominant in this area. They take 12.90% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 28
Ontario, Canada
Patent: 24
Tokyo-to, Japan
Patent: 22
Illinois, United States
Patent: 22
Tokyo-to, Japan
Patent: 19
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With the analysis among related 47 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Bose Corp., Dolby Laboratories Licensing Corp., Shenzhen Goodix Technology Co., Ltd. take 34.04% of patent filing during this period.
Massachusetts, United States
Patent: 6
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 47 patents in last 5 years, we discover 12 new entrants. Shenzhen Goodix Technology Co., Ltd., Go Out and Ask Information Technology Co., Ltd., Baidu Online Network Technology (Beijing) Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Texas, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nevada, United States
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 14 patents, we discovered top 7 universities and scientific research institutions by total patent application. Sun Yat-Sen University, The Hong Kong Polytechnic University, The Curators of the University of Missouri are dominant in this area. They take 42.86% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Missouri, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1