With the analysis among 3,366 patents, we discovered top 489 key players by total patent application. STC Plc, Siemens AG, Western Electric Co., Inc. are dominant in this area. They take 9.03% of the total patent filing.
United Kingdom
Patent: 129
Bayern, Germany
Patent: 110
Georgia, United States
Patent: 65
Telefonaktiebolaget LM Ericsson
New York, United States
Patent: 59
Tokyo-to, Japan
Patent: 50
Guangdong Sheng, China
Patent: 41
Wisconsin, United States
Patent: 32
With the analysis among 21 patents, we discovered top 16 start-ups by total patent application. Guangzhou Speakin Network Technology Co. Ltd., Huaqin Technology Co., Ltd., Beijing Shengzhi Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangzhou Hearmed Medical Technology Corp.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangxi Sheng, China
Patent: 1
Audfly Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 370 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing Tencent Technology (Shenzhen) Co., Ltd., Chinese Academy of Sciences Institute of Acoustics, Airoha Technology Corp. take 5.41% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 370 patents in last 5 years, we discover 220 new entrants. Airoha Technology Corp., Douyin Vision (Beijing) Co., Ltd., Guangzhou Speakin Network Technology Co. Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 289 patents, we discovered top 126 universities and scientific research institutions by total patent application. Wuhan University, Zhejiang University, South China University of Technology are dominant in this area. They take 7.96% of the total patent filing.
Hubei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Victoria, Australia
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3