With the analysis among 339 patents, we discovered top 148 key players by total patent application. Samsung Electronics Co., Ltd., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 13.27% of the total patent filing.
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Beijing Smartchip Mircroelectronics Technology Co. Ltd., Sparxs Studio Llc, Korea University Reserch & Business Foundation take 25.00% of patent filing during this period.
Beijing Smartchip Mircroelectronics Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Lubuskie, Poland
Patent: 1
Korea University Reserch & Business Foundation
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 1
Huahang Hi-Tech (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 1
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Patent: 1
Inha University Research & Business Foundation
Shanghai Spier Electrical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 9 new entrants. Beijing Smartchip Mircroelectronics Technology Co. Ltd., Sparxs Studio Llc, Powerchina Road Bridge Group Co., Ltd. are the most active new entrants in this area.
Beijing Smartchip Mircroelectronics Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Lubuskie, Poland
Patent: 1
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 1
Huahang Hi-Tech (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Nanjing Polytechnic University
Jiangsu Sheng, China
Patent: 1
State Grid Information & Communications Industry Grp Co. Ltd.
Beijing Shi, China
Patent: 1
Shanghai Spier Electrical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 1
Huanggang Polytechnic College
Hubei Sheng, China
Patent: 1
With the analysis among 47 patents, we discovered top 11 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Peking University, Seoul National University are dominant in this area. They take 46.81% of the total patent filing.
Korea Advanced Institute of Science & Technology
Beijing Shi, China
Patent: 1
Seoul National University
California Institute of Technology
California, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 1
Suzhou Institute of Trade & Commerce
Jiangsu Sheng, China
Patent: 1
National Taiwan University of Science & Technology
Taiwan Province, China
Patent: 1
Chinese Academy of Sciences Institute of Acoustics