With the analysis among 229,256 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 7.19% of the total patent filing.
Osaka-fu, Japan
Patent: 7,746
Tokyo-to, Japan
Patent: 4,671
Fukushima-ken, Japan
Patent: 3,054
Shizuoka-ken, Japan
Patent: 3,024
Shandong Sheng, China
Patent: 2,443
Central Singapore, Singapore
Patent: 1,823
Tokyo-to, Japan
Patent: 1,742
Tokyo-to, Japan
Patent: 1,740
With the analysis among 1,724 patents, we discovered top 392 start-ups by total patent application. Magic Leap, Inc., USound GmbH, BoomCloud 360, Inc. are active in this area.
Steiermark, Austria
Patent: 156
California, United States
Patent: 87
Shanghai Shi, China
Patent: 77
Tokyo-to, Japan
Patent: 62
Beijing Shi, China
Patent: 38
Sichuan Sheng, China
Patent: 33
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 26
Illinois, United States
Patent: 24
Guangdong Sheng, China
Patent: 23
With the analysis among related 81,025 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing AAC Technologies Pte Ltd., Samsung Electronics Co., Ltd., GoerTek Inc. take 3.74% of patent filing during this period.
Central Singapore, Singapore
Patent: 1,290
Shandong Sheng, China
Patent: 744
Guangdong Sheng, China
Patent: 641
Shandong Sheng, China
Patent: 588
Hunan Sheng, China
Patent: 480
California, United States
Patent: 449
Tokyo-to, Japan
Patent: 432
California, United States
Patent: 420
Connecticut, United States
Patent: 408
With the analysis among related 81,025 patents in last 5 years, we discover 76 new entrants. Shenzhen Weishi Acoustics Co., Ltd., AAC New Power Development (Changzhou) Co. Ltd., Biamp Systems LLC are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 99
Jiangsu Sheng, China
Patent: 55
Oregon, United States
Patent: 45
Guangdong Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 33
With the analysis among 16,143 patents, we discovered top 345 universities and scientific research institutions by total patent application. Tsinghua University, Korea Advanced Institute of Science & Technology, South China University of Technology are dominant in this area. They take 7.68% of the total patent filing.
Beijing Shi, China
Patent: 132
Guangdong Sheng, China
Patent: 108
Heilongjiang Sheng, China
Patent: 86
Jiangsu Sheng, China
Patent: 81
Shandong Sheng, China
Patent: 79
Zhejiang Sheng, China
Patent: 77
Hubei Sheng, China
Patent: 75
Shaanxi Sheng, China
Patent: 74
Heilongjiang Sheng, China
Patent: 69