With the analysis among 46 patents, we discovered top 30 key players by total patent application. International Business Machines Corp., Avaya, Inc., Sichuan Tengdun Technology Co Ltd. are dominant in this area. They take 32.61% of the total patent filing.
New York, United States
Patent: 7
North Carolina, United States
Patent: 4
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 2
Washington, United States
Patent: 2
California, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Taiwan Province, China
Patent: 1
With the analysis among related 29 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Sichuan Tengdun Technology Co Ltd., SoundHound, Inc., Huazhong University of Science & Technology take 27.59% of patent filing during this period.
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Washington, United States
Patent: 2
Pennsylvania, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Zhuhai Wanlida Electrical Automation Co., Ltd
Guangdong Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 27 new entrants. Sichuan Tengdun Technology Co Ltd., SoundHound, Inc., Huazhong University of Science & Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Washington, United States
Patent: 2
Pennsylvania, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Zhuhai Wanlida Electrical Automation Co., Ltd
Guangdong Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 8 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Zhejiang University, Tsinghua University are dominant in this area. They take 40.00% of the total patent filing.
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Tianjin Shi, China
Patent: 1