With the analysis among 3,764 patents, we discovered top 484 key players by total patent application. Dolby Laboratories Licensing Corp., Dolby International AB, Yamaha Corp. are dominant in this area. They take 17.40% of the total patent filing.
Dolby Laboratories Licensing Corp.
California, United States
Patent: 433
Noord-Holland, Netherlands
Patent: 148
Shizuoka-ken, Japan
Patent: 74
California, United States
Patent: 59
California, United States
Patent: 55
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 50
Harman Becker Automotive Systems GmbH
Samsung Electronics Co., Ltd.
Shandong Sheng, China
Patent: 44
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 44
With the analysis among 28 patents, we discovered top 16 start-ups by total patent application. Beijing Bairui Internet Technology Co., Ltd., Caavo, Inc., Huaqin Technology Co., Ltd. are active in this area.
Beijing Bairui Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Eers Global Technologies, Inc.
Steiermark, Austria
Patent: 2
Beijing Shenrui Bolian Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Arizona, United States
Patent: 1
Elevoc (Shenzhen) Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,243 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, Dolby Laboratories Licensing Corp., GoerTek Inc. take 11.58% of patent filing during this period.
Fraunhofer-Gesellschaft eV
Bayern, Germany
Patent: 60
Dolby Laboratories Licensing Corp.
California, United States
Patent: 47
Shandong Sheng, China
Patent: 37
Noord-Holland, Netherlands
Patent: 36
California, United States
Patent: 27
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 25
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 18
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 15
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 14
With the analysis among related 1,243 patents in last 5 years, we discover 385 new entrants. GAUDIO LAB, Inc., Tencent Music Entertainment Technology (Shenzhen) Co., Ltd., Roku, Inc. are the most active new entrants in this area.
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 15
California, United States
Patent: 13
Yiwu Shenyan Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Weishi Technology Co., Ltd.
Hunan Sheng, China
Patent: 9
Gyeonggi-do, South Korea
Patent: 9
California, United States
Patent: 7
Beijing Dajia Internet Information Technology Co., Ltd.
Beijing Shi, China
Patent: 7
Beijing Glory Terminal Co., Ltd.
Beijing Shi, China
Patent: 6
Shenzhen Wondershare Software Co. Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among 440 patents, we discovered top 100 universities and scientific research institutions by total patent application. University of Melbourne, Jilin University, Tsinghua University are dominant in this area. They take 41.82% of the total patent filing.
Victoria, Australia
Patent: 10
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 4
Chinese Academy of Sciences Institute of Acoustics
Guangdong Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 3