With the analysis among 1,968 patents, we discovered top 470 key players by total patent application. Dolby Laboratories Licensing Corp., Microsoft Technology Licensing LLC, Samsung Electronics Co., Ltd. are dominant in this area. They take 8.84% of the total patent filing.
California, United States
Patent: 67
Washington, United States
Patent: 59
California, United States
Patent: 41
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 33
British Virgin Islands
Patent: 32
Shandong Sheng, China
Patent: 27
Massachusetts, United States
Patent: 27
With the analysis among 67 patents, we discovered top 31 start-ups by total patent application. Beijing Shengzhi Technology Co., Ltd., Dolores Speech Products LLC, Chipintelli Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 7
Dolores Speech Products LLC
Massachusetts, United States
Patent: 7
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 976 patents applied in the last 5 years. We discover 430 most active companies in this area. The fast-growing Tencent Technology (Shenzhen) Co., Ltd., Ping An Technology (Shenzhen) Co., Ltd., Huawei Technologies Co., Ltd. take 8.40% of patent filing during this period.
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
With the analysis among related 976 patents in last 5 years, we discover 330 new entrants. Tencent Technology (Shenzhen) Co., Ltd., Ping An Technology (Shenzhen) Co., Ltd., AI Speech Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Georgia, United States
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 550 patents, we discovered top 129 universities and scientific research institutions by total patent application. Chinese Academy of Sciences Institute of Acoustics, University of Electronic Science & Technology of China, University of Science & Technology of China are dominant in this area. They take 10.00% of the total patent filing.
Sichuan Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Fujian Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9