With the analysis among 346 patents, we discovered top 67 key players by total patent application. Samsung Electronics Co., Ltd., Dolby Laboratories Licensing Corp., Huawei Technologies Co., Ltd. are dominant in this area. They take 36.71% of the total patent filing.
Samsung Electronics Co., Ltd.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 30
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 29
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 14
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 11
Nippon Telegraph & Telephone Corp.
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With the analysis among related 67 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Japan Broadcasting Corp., HFI Innovation, Inc., Huawei Technologies Co., Ltd. take 31.34% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
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Patent: 4
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 67 patents in last 5 years, we discover 22 new entrants. Japan Broadcasting Corp., HFI Innovation, Inc., MediaTek, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 5
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beihang University, Hangzhou Dianzi University, University of Southern California are dominant in this area. They take 31.71% of the total patent filing.
Beijing Shi, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
University of Southern California
California, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sheffield Hallam University
SHEFFIELD, United Kingdom
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1