With the analysis among 73 patents, we discovered top 38 key players by total patent application. Nuance Communications, Inc., International Business Machines Corp., Siemens AG are dominant in this area. They take 28.77% of the total patent filing.
Massachusetts, United States
Patent: 12
New York, United States
Patent: 6
California, United States
Patent: 2
California, United States
Patent: 2
Washington, United States
Patent: 2
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With the analysis among related 6 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Hohai University, Baidu USA LLC, Itibia Technologies (Suzhou) Co., Ltd. take 50.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Hohai University, Baidu USA LLC, Itibia Technologies (Suzhou) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 5 patents, we discovered top 4 universities and scientific research institutions by total patent application. Fudan University, Fujian Normal University, Hohai University are dominant in this area. They take 60.00% of the total patent filing.
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1