With the analysis among 1,016 patents, we discovered top 392 key players by total patent application. Sony Group Corp., TOSHIBA Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 12.50% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 43
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 35
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
International Business Machines Corp.
New York, United States
Patent: 21
Dolby Laboratories Licensing Corp.
California, United States
Patent: 17
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 16
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With the analysis among related 50 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Google LLC, University of Electronic Science & Technology of China, Harbin University of Science & Technology take 12.00% of patent filing during this period.
California, United States
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shenzhen McDonnell Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hangzhou Xiongmai Silicon Technology Inc.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangzhou Huagong Bangyuan Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 39 new entrants. Harbin University of Science & Technology, Bengbu College, Shenzhen McDonnell Microelectronics Technology Co., Ltd. are the most active new entrants in this area.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shenzhen McDonnell Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hangzhou Xiongmai Silicon Technology Inc.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangzhou Huagong Bangyuan Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Dongguan Fukexima Communication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 1
With the analysis among 118 patents, we discovered top 50 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Hefei University of Technology, Institute of Geology & Geophysics, Chinese Academy of Sciences are dominant in this area. They take 12.71% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Case Western Reserve University
Ohio, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2