With the analysis among 12 patents, we discovered top 10 key players by total patent application. International Business Machines Corp., Nuance Communications, Inc., Datang Mobile Communications Equipment Co. Ltd. are dominant in this area. They take 50.00% of the total patent filing.
New York, United States
Patent: 3
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Washington, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Beijing Jiaotong University, Beijing Dawning Tianyan Information Technology Co., Ltd., Zhejiang University City College take 75.00% of patent filing during this period.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Beijing Jiaotong University, Beijing Dawning Tianyan Information Technology Co., Ltd., Zhejiang University City College are the most active new entrants in this area.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 11 universities and scientific research institutions by total patent application. University of Southern California, Beijing Institute of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 52.38% of the total patent filing.
California, United States
Patent: 6
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1