With the analysis among 14,910 patents, we discovered top 485 key players by total patent application. GoerTek Inc., AAC Technologies Pte Ltd., Yamaha Corp. are dominant in this area. They take 16.91% of the total patent filing.
Shandong Sheng, China
Patent: 980
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 874
Shizuoka-ken, Japan
Patent: 668
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 333
AAC Microtech (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 317
Tokyo-to, Japan
Patent: 255
GoerTek Technology Co., Ltd.
Shandong Sheng, China
Patent: 195
Kawai Musical Instrument Manufacturing Co., Ltd.
Shizuoka-ken, Japan
Patent: 180
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 164
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 153
With the analysis among 124 patents, we discovered top 46 start-ups by total patent application. Audfly Technology (Suzhou) Co., Ltd., Arima Acoustic Engineering Corp., xMEMS Labs, Inc. are active in this area.
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 27
Arima Acoustic Engineering Corp.
Taiwan Province, China
Patent: 20
California, United States
Patent: 13
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Steiermark, Austria
Patent: 3
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 8,497 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing GoerTek Inc., AAC Technologies Pte Ltd., AAC Acoustic Technologies (Shenzhen) Co., Ltd. take 22.74% of patent filing during this period.
Shandong Sheng, China
Patent: 899
AAC Technologies Pte Ltd.
Central Singapore, Singapore
Patent: 724
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 309
AAC Microtech (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 268
GoerTek Technology Co., Ltd.
Shandong Sheng, China
Patent: 184
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 147
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 94
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 72
AAC New Power Development (Changzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 65
Suzhou Riyue Musical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 61
With the analysis among related 8,497 patents in last 5 years, we discover 370 new entrants. AAC New Power Development (Changzhou) Co. Ltd., Suzhou Riyue Musical Instrument Co., Ltd., Weishi Technology Co., Ltd. are the most active new entrants in this area.
AAC New Power Development (Changzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 65
Suzhou Riyue Musical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 61
Weishi Technology Co., Ltd.
Hunan Sheng, China
Patent: 34
Qingdao Hisense Laser Display Co. Ltd.
Shandong Sheng, China
Patent: 31
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 27
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 22
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 20
Suzhou Soler Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Jiangsu Tiemao Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Earth Mountain (Suzhou) Microelectronics Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
With the analysis among 1,064 patents, we discovered top 282 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Tianjin University are dominant in this area. They take 4.32% of the total patent filing.
Beijing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 12
Hubei Sheng, China
Patent: 11
Henan Sheng, China
Patent: 11
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 9
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7