With the analysis among 31,342 patents, we discovered top 488 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Dolby Laboratories Licensing Corp. are dominant in this area. They take 11.67% of the total patent filing.
Tokyo-to, Japan
Patent: 1,653
Osaka-fu, Japan
Patent: 983
California, United States
Patent: 861
Tokyo-to, Japan
Patent: 588
Tokyo-to, Japan
Patent: 542
California, United States
Patent: 508
Tokyo-to, Japan
Patent: 454
Tokyo-to, Japan
Patent: 400
Noord-Holland, Netherlands
Patent: 387
With the analysis among 258 patents, we discovered top 75 start-ups by total patent application. Waymo LLC, SZ DJI Technology Co., Ltd., Mimi Hearing Technologies GmbH are active in this area.
California, United States
Patent: 33
Guangdong Sheng, China
Patent: 30
Berlin, Germany
Patent: 15
California, United States
Patent: 14
Beijing Shi, China
Patent: 11
New York, United States
Patent: 8
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 6
New South Wales, Australia
Patent: 6
California, United States
Patent: 5
With the analysis among related 5,551 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Canon Co., Ltd, Dolby Laboratories Licensing Corp., QUALCOMM, Inc. take 8.11% of patent filing during this period.
undefined undefined
Patent: 169
California, United States
Patent: 149
California, United States
Patent: 132
Fukushima-ken, Japan
Patent: 106
Guangdong Sheng, China
Patent: 101
Guangdong Sheng, China
Patent: 94
California, United States
Patent: 78
Tokyo-to, Japan
Patent: 78
Noord-Holland, Netherlands
Patent: 73
With the analysis among related 5,551 patents in last 5 years, we discover 200 new entrants. Shanghai Awinic Technology Co., Ltd., Mimi Hearing Technologies GmbH, BoomCloud 360, Inc. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 15
Berlin, Germany
Patent: 15
California, United States
Patent: 14
Minnesota, United States
Patent: 12
California, United States
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 9
With the analysis among 3,894 patents, we discovered top 257 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Zhejiang University, Tianjin University are dominant in this area. They take 6.73% of the total patent filing.
Sichuan Sheng, China
Patent: 92
Zhejiang Sheng, China
Patent: 74
Tianjin Shi, China
Patent: 66
Beijing Shi, China
Patent: 55
Massachusetts, United States
Patent: 50
Hubei Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 41
New York, United States
Patent: 35