With the analysis among 143,396 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., Sony Group Corp. are dominant in this area. They take 6.00% of the total patent filing.
Osaka-fu, Japan
Patent: 3,102
Tokyo-to, Japan
Patent: 2,495
Shizuoka-ken, Japan
Patent: 1,581
Ohio, United States
Patent: 1,483
Tokyo-to, Japan
Patent: 1,247
Tokyo-to, Japan
Patent: 1,212
California, United States
Patent: 947
With the analysis among 1,774 patents, we discovered top 387 start-ups by total patent application. Beijing Shengzhi Technology Co., Ltd., Beijing Sabine Technologies Ltd., Chipintelli Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 78
Beijing Shi, China
Patent: 72
Sichuan Sheng, China
Patent: 70
Tokyo-to, Japan
Patent: 64
Beijing Shi, China
Patent: 46
Guangdong Sheng, China
Patent: 44
Steiermark, Austria
Patent: 42
Alberta, Canada
Patent: 35
With the analysis among related 45,545 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Weifang Goertek Microelectronics Co. , Ltd., LG Electronics, Inc. take 4.16% of patent filing during this period.
Shandong Sheng, China
Patent: 395
California, United States
Patent: 318
California, United States
Patent: 318
Shandong Sheng, China
Patent: 307
Massachusetts, United States
Patent: 303
Guangdong Sheng, China
Patent: 281
Guangdong Sheng, China
Patent: 268
Osaka-fu, Japan
Patent: 259
With the analysis among related 45,545 patents in last 5 years, we discover 100 new entrants. Shenzhen Shokz Co Ltd, Beijing Dajia Internet Information Technology Co., Ltd., Qingdao Goertek Intelligent Sensor Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 53
Shandong Sheng, China
Patent: 51
Beijing Shi, China
Patent: 46
New York, United States
Patent: 45
Shandong Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 37
Chongqing Shi, China
Patent: 35
Guangdong Sheng, China
Patent: 35
California, United States
Patent: 34
With the analysis among 10,817 patents, we discovered top 332 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, South China University of Technology, Zhejiang University are dominant in this area. They take 5.40% of the total patent filing.
Guangdong Sheng, China
Patent: 99
Zhejiang Sheng, China
Patent: 87
Shaanxi Sheng, China
Patent: 84
Beijing Shi, China
Patent: 70
Jiangsu Sheng, China
Patent: 66
Jilin Sheng, China
Patent: 46
Heilongjiang Sheng, China
Patent: 44
Tianjin Shi, China
Patent: 44