With the analysis among 862 patents, we discovered top 191 key players by total patent application. NEC Corp., Kyocera Corp., Matsushita Electronics Corp. are dominant in this area. They take 15.55% of the total patent filing.
Tokyo-to, Japan
Patent: 54
Kyoto-fu, Japan
Patent: 40
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 22
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 19
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 18
California, United States
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 12
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Kuang-Chi Institute of Advanced Technology, Huawei Technologies Co., Ltd., Dolby International AB take 18.89% of patent filing during this period.
Kuang-Chi Institute of Advanced Technology
Guangdong Sheng, China
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Matsushita Electronics Corp.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 3
Saitama-ken, Japan
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 19 new entrants. Kuang-Chi Institute of Advanced Technology, Dolby International AB, HAPSMobile, Inc. are the most active new entrants in this area.
Kuang-Chi Institute of Advanced Technology
Guangdong Sheng, China
Patent: 8
Noord-Holland, Netherlands
Patent: 4
Dolby Laboratories Licensing Corp.
California, United States
Patent: 3
Saitama-ken, Japan
Patent: 3
Central Singapore, Singapore
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
CSSC System Engineering Research Institute
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 164 patents, we discovered top 15 universities and scientific research institutions by total patent application. The University of Southampton, Delft University of Technology, Northwestern Polytechnical University are dominant in this area. They take 14.02% of the total patent filing.
The University of Southampton
SOUTHAMPTON, United Kingdom
Patent: 6
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 2
Nanyang Technological University
Central Region, Singapore
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Erasmus University Rotterdam
Zuid-Holland, Netherlands
Patent: 1
Jiangsu Sheng, China
Patent: 1
National Cheng Kung University
Taiwan Province, China
Patent: 1