With the analysis among 202 patents, we discovered top 61 key players by total patent application. Blackberry, Alcatel-Lucent SAS, Certicom Corp. are dominant in this area. They take 25.74% of the total patent filing.
British Virgin Islands
Patent: 21
Ontario, Canada
Patent: 14
Jakarta Raya, Indonesia
Patent: 10
Connecticut, United States
Patent: 9
Telefonaktiebolaget LM Ericsson
Shaanxi Sheng, China
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 70 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Blackberry, Sichuan University, Philips take 17.14% of patent filing during this period.
British Virgin Islands
Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 3
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Hangzhou Post-Quantum Cryptography Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 37 new entrants. Sichuan University, QUALCOMM, Inc., Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 4
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Hangzhou Post-Quantum Cryptography Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 64 patents, we discovered top 38 universities and scientific research institutions by total patent application. Sichuan University, Xidian University, Beihang University are dominant in this area. They take 18.75% of the total patent filing.
Sichuan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2