With the analysis among 2,763 patents, we discovered top 303 key players by total patent application. Weifang Goertek Microelectronics Co. , Ltd., AAC Acoustic Technologies (Shenzhen) Co., Ltd., Robert Bosch GmbH are dominant in this area. They take 28.56% of the total patent filing.
Shandong Sheng, China
Patent: 418
Guangdong Sheng, China
Patent: 193
Baden-Württemberg, Germany
Patent: 178
Tokyo-to, Japan
Patent: 101
Shandong Sheng, China
Patent: 81
Shandong Sheng, China
Patent: 78
California, United States
Patent: 71
Gyeonggi-do, South Korea
Patent: 61
With the analysis among 23 patents, we discovered top 4 start-ups by total patent application. USound GmbH, Beijing Baidu Netcom Science & Technology Co., Ltd., NOLO Co., Ltd. are active in this area.
Steiermark, Austria
Patent: 19
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 1,196 patents applied in the last 5 years. We discover 223 most active companies in this area. The fast-growing Weifang Goertek Microelectronics Co. , Ltd., AAC Acoustic Technologies (Shenzhen) Co., Ltd., DB HITEK Co., Ltd. take 31.77% of patent filing during this period.
Shandong Sheng, China
Patent: 193
Guangdong Sheng, China
Patent: 139
Gyeonggi-do, South Korea
Patent: 48
Shandong Sheng, China
Patent: 38
Jiangxi Sheng, China
Patent: 35
Bayern, Germany
Patent: 34
Jiangsu Sheng, China
Patent: 29
Shanghai Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
With the analysis among related 1,196 patents in last 5 years, we discover 158 new entrants. Chaoyang Jushengtai (Xinfeng) Technology Co., Ltd., Yaoxin Microelectronics Technology (Shanghai) Co., Ltd., Hangzhou Silan Microelectronics Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 35
Shanghai Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Hong Kong SAR, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9
With the analysis among 104 patents, we discovered top 27 universities and scientific research institutions by total patent application. Middle East Technical University, Hangzhou Dianzi University, Tufts University are dominant in this area. They take 44.23% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1