With the analysis among 67 patents, we discovered top 36 key players by total patent application. Shanghai Guandongna Information Technology Co., Ltd., International Business Machines Corp., Hitachi Ltd. are dominant in this area. They take 35.82% of the total patent filing.
Shanghai Shi, China
Patent: 13
New York, United States
Patent: 9
California, United States
Patent: 2
Texas, United States
Patent: 2
Maharashtra, India
Patent: 2
Shandong Sheng, China
Patent: 2
Nevada, United States
Patent: 2
California, United States
Patent: 2
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With the analysis among related 44 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Huazhong University of Science & Technology, Nanjing University, Nanjing University of Posts & Telecommunications take 18.18% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Maharashtra, India
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 32 new entrants. Huazhong University of Science & Technology, Nanjing University, Harbin Institute of Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Maharashtra, India
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hangzhou Jinhenghe Information Co Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 29 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Xi'an Jiaotong University, China University of Mining & Technology are dominant in this area. They take 33.33% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2