With the analysis among 3,110 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Hitachi Ltd. are dominant in this area. They take 17.07% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 232
Tokyo-to, Japan
Patent: 175
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 120
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 85
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 76
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 60
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 48
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Atec AP Co., Ltd., KIOXIA Corp., Audfly Technology (Suzhou) Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 2
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 326 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Nippon Telegraph & Telephone Corp., HAPSMobile, Inc. take 11.66% of patent filing during this period.
Samsung Electronics Co., Ltd.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Lepu Medical Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 8
California, United States
Patent: 7
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Telefonaktiebolaget LM Ericsson
Murata Manufacturing Co. Ltd.
With the analysis among related 326 patents in last 5 years, we discover 134 new entrants. HAPSMobile, Inc., Sony Semiconductor Solutions Corp., Wilson Electronics LLC are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 5
Utah, United States
Patent: 4
Oregon, United States
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Fujitsu Optical Components Ltd.
Kanagawa-ken, Japan
Patent: 3
Suzhou Huaxin Micro-Electronics Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Shipbuilding Industry Corporation 750 Test Site
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Patent: 2
With the analysis among 172 patents, we discovered top 50 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Harbin Engineering University, Gwangju Institute of Science & Technology are dominant in this area. They take 23.84% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Gwangju Institute of Science & Technology
Jilin Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2