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
Western Electric Co., Inc.
Georgia, United States
Patent: 65
Telefonaktiebolaget LM Ericsson
International Standard Electric Corp.
New York, United States
Patent: 59
Tokyo-to, Japan
Patent: 50
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 41
Wisconsin, United States
Patent: 32
Samsung Electronics Co., Ltd.
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.
Guangzhou Speakin Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangzhou Hearmed Medical Technology Corp.
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Bairui Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shenzhen Timekettle Technologies Co. Ltd.
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Fengfan (Beijing) Technology Co., Ltd.
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.
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 8
Chinese Academy of Sciences Institute of Acoustics
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 5
Baidu Online Network Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 4
Guangzhou Speakin Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 3
Dongying Vocational College
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
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 5
Guangzhou Speakin Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Tencent Music Entertainment Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Dongying Vocational College
Shandong Sheng, China
Patent: 3
Xiamen Kuaishangtong Tech Corp. Ltd.
Fujian Sheng, China
Patent: 3
Beijing Yunzhisheng Information Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shengzhi Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shenzhen Goodix Technology Co., Ltd.
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
South China University of Technology
Guangdong Sheng, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Chinese Academy of Sciences Institute of Acoustics
Beijing Shi, China
Patent: 6
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 5
Victoria, Australia
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3