With the analysis among 11,115 patents, we discovered top 462 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Dolby International AB are dominant in this area. They take 13.45% of the total patent filing.
Tokyo-to, Japan
Patent: 526
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 517
Noord-Holland, Netherlands
Patent: 452
California, United States
Patent: 418
Shizuoka-ken, Japan
Patent: 364
Fukushima-ken, Japan
Patent: 289
Dolby Laboratories Licensing Corp.
California, United States
Patent: 289
Samsung Electronics Co., Ltd.
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 117
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 113
With the analysis among 252 patents, we discovered top 47 start-ups by total patent application. Beijing Sabine Technologies Ltd., BoomCloud 360, Inc., Magic Leap, Inc. are active in this area.
Beijing Sabine Technologies Ltd.
Beijing Shi, China
Patent: 38
California, United States
Patent: 34
California, United States
Patent: 13
Arima Acoustic Engineering Corp.
Taiwan Province, China
Patent: 12
Beijing AncSonic Technology Co. Ltd.
Beijing Shi, China
Patent: 10
Baden-Württemberg, Germany
Patent: 10
Scenes Sound Digital Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Yinman Beijing Technology Co. Ltd.
Beijing Shi, China
Patent: 7
With the analysis among related 3,966 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Dolby International AB, QUALCOMM, Inc. take 10.14% of patent filing during this period.
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 140
Noord-Holland, Netherlands
Patent: 136
California, United States
Patent: 126
Tokyo-to, Japan
Patent: 62
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 59
Dolby Laboratories Licensing Corp.
California, United States
Patent: 57
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 56
The 715th Research Institute of China Shipbuilding Industry Corporation
undefined undefined
Patent: 49
Chinese Academy of Sciences Institute of Acoustics
With the analysis among related 3,966 patents in last 5 years, we discover 281 new entrants. BoomCloud 360, Inc., Foshan Yunmi Electric Appliances Technology Co., Ltd., Shenzhen Voxtech Co.,Ltd. are the most active new entrants in this area.
California, United States
Patent: 34
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 25
Shenzhen Voxtech Co.,Ltd.
Guangdong Sheng, China
Patent: 18
Beijing Anshenghaolang Technology Co., Ltd.
Beijing Shi, China
Patent: 13
Guangzhou Xiaopeng Motors Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Wuhan Polytechnic University
Hubei Sheng, China
Patent: 12
Mingshi Electronic Enterprise Co., Ltd
undefined undefined
Patent: 12
Shanghai Shi, China
Patent: 9
With the analysis among 2,923 patents, we discovered top 254 universities and scientific research institutions by total patent application. Harbin Engineering University, Chinese Academy of Sciences Institute of Acoustics, Northwestern Polytechnical University are dominant in this area. They take 13.96% of the total patent filing.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 100
Chinese Academy of Sciences Institute of Acoustics
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 75
Zhejiang Sheng, China
Patent: 67
Jiangsu Sheng, China
Patent: 52
Zhejiang Sheng, China
Patent: 43
Tianjin Shi, China
Patent: 40
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 37
Beijing Institute of Technology
Beijing Shi, China
Patent: 36
Jiangsu Sheng, China
Patent: 34