With the analysis among 2,434 patents, we discovered top 468 key players by total patent application. GoerTek Inc., Seiko Epson Corp., AAC Technologies Pte Ltd. are dominant in this area. They take 12.98% of the total patent filing.
Shandong Sheng, China
Patent: 155
Nagano-ken, Japan
Patent: 77
Central Singapore, Singapore
Patent: 68
Osaka-fu, Japan
Patent: 33
Guangdong Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 30
Jiangsu Sheng, China
Patent: 28
Kyoto-fu, Japan
Patent: 28
With the analysis among 20 patents, we discovered top 12 start-ups by total patent application. USound GmbH, Huaqin Technology Co., Ltd., Shenzhen Bellsing Acoustic Technology Co. Ltd. are active in this area.
Steiermark, Austria
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 1,347 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., Memsensing Microsystems (Suzhou China) Co., Ltd. take 14.70% of patent filing during this period.
Shandong Sheng, China
Patent: 120
Central Singapore, Singapore
Patent: 52
Jiangsu Sheng, China
Patent: 26
Kyoto-fu, Japan
Patent: 22
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 16
With the analysis among related 1,347 patents in last 5 years, we discover 408 new entrants. AAC New Power Development (Changzhou) Co. Ltd., Beijing Xiaomi Mobile Software Co., Ltd., Shenzhen Yusheng Electronics Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 205 patents, we discovered top 68 universities and scientific research institutions by total patent application. Tsinghua University, Chinese Academy of Sciences Institute of Acoustics, Université Pierre et Marie Curie are dominant in this area. They take 17.07% of the total patent filing.
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3