With the analysis among 172 patents, we discovered top 62 key players by total patent application. International Business Machines Corp., Nagravision SARL, Hewlett Packard Enterprise Development LP are dominant in this area. They take 24.42% of the total patent filing.
New York, United States
Patent: 18
Vaud, Switzerland
Patent: 14
Texas, United States
Patent: 10
Tamil Nadu, India
Patent: 9
Washington, United States
Patent: 5
Maharashtra, India
Patent: 4
New York, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 4
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With the analysis among related 21 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Tata Consultancy Services Ltd., NEC Corp., Hitachi Ltd. take 38.10% of patent filing during this period.
Maharashtra, India
Patent: 4
Nevada, United States
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
Vaud, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 8 new entrants. Tata Consultancy Services Ltd., NEC Corp., Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Maharashtra, India
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Central South University, Tsinghua University are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1