With the analysis among 64 patents, we discovered top 36 key players by total patent application. Telefonaktiebolaget LM Ericsson, Siemens AG, Oticon A/S are dominant in this area. They take 20.31% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Hovedstaden, Denmark
Patent: 4
Dolby Laboratories Licensing Corp.
California, United States
Patent: 4
California, United States
Patent: 3
Matsushita Electronics Corp.
Hovedstaden, Denmark
Patent: 3
California, United States
Patent: 2
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With the analysis among related 28 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing NVIDIA Corp., Apple, Inc., Outward, Inc. take 25.00% of patent filing during this period.
California, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China Automotive Research Institute Software Evaluation (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Hong Kong Polytechnic University Shenzhen Research Institute
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Patent: 1
National Time Service Center of Chinese Academy of Sciences
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Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 19 new entrants. NVIDIA Corp., Apple, Inc., Outward, Inc. are the most active new entrants in this area.
California, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China Automotive Research Institute Software Evaluation (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Hong Kong Polytechnic University Shenzhen Research Institute
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Patent: 1
National Time Service Center of Chinese Academy of Sciences
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Patent: 1
With the analysis among 33 patents, we discovered top 19 universities and scientific research institutions by total patent application. Zhejiang Gongshang University, Hangzhou Dianzi University, Xi'an Jiaotong University are dominant in this area. They take 18.18% of the total patent filing.
Zhejiang Gongshang University
Zhejiang Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1