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.
International Business Machines Corp.
New York, United States
Patent: 3
Nuance Communications, Inc.
Massachusetts, United States
Patent: 2
Datang Mobile Communications Equipment Co. Ltd.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chengdu Business Big Data Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Nanjing NRIET Industrial Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Dawning Tianyan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Microsoft Technology Licensing LLC
Washington, United States
Patent: 1
Luca (Beijing) Intelligent Technology Co., Ltd.
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 Jiaotong University
Beijing Shi, China
Patent: 1
Beijing Dawning Tianyan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Nanjing NRIET Industrial Co. Ltd.
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 Jiaotong University
Beijing Shi, China
Patent: 1
Beijing Dawning Tianyan Information Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Nanjing NRIET Industrial Co. Ltd.
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.
University of Southern California
California, United States
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Institute of Electronics Chinese Academy of Sciences
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1