With the analysis among 6,851 patents, we discovered top 482 key players by total patent application. Yamaha Corp., Bose Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 8.50% of the total patent filing.
Shizuoka-ken, Japan
Patent: 378
Massachusetts, United States
Patent: 105
Connecticut, United States
Patent: 99
Tokyo-to, Japan
Patent: 72
Osaka-fu, Japan
Patent: 68
Fukushima-ken, Japan
Patent: 56
With the analysis among 52 patents, we discovered top 25 start-ups by total patent application. Augmented Acoustics, Tokinomo Marketing SRL, USound GmbH are active in this area.
New York, United States
Patent: 6
Steiermark, Austria
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 3
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,965 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yamaha Corp., Neusound Co. Ltd., Suzhou Shangsheng Electronic Co., Ltd. take 3.16% of patent filing during this period.
Shizuoka-ken, Japan
Patent: 29
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Kanagawa-ken, Japan
Patent: 15
Jilin Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,965 patents in last 5 years, we discover 380 new entrants. Suzhou Shangsheng Electronic Co., Ltd., Guangzhou Aimei Network Technology Co., Ltd., Teledyne Instruments, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 12
California, United States
Patent: 11
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 10
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Patent: 8
Guangdong Sheng, China
Patent: 7
Kansas, United States
Patent: 7
With the analysis among 376 patents, we discovered top 120 universities and scientific research institutions by total patent application. Iwate University, Weifang University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 10.64% of the total patent filing.
Iwate-ken, Japan
Patent: 6
Shandong Sheng, China
Patent: 6
Central Region, Singapore
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4