With the analysis among 833 patents, we discovered top 255 key players by total patent application. International Business Machines Corp., Gemplus, Microsoft Technology Licensing LLC are dominant in this area. They take 14.77% of the total patent filing.
New York, United States
Patent: 68
Washington, United States
Patent: 27
Tokyo-to, Japan
Patent: 23
California, United States
Patent: 17
Tennessee, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Nagano-ken, Japan
Patent: 10
With the analysis among 14 patents, we discovered top 6 start-ups by total patent application. Ethopass LLC, Ledger SAS, ZeroDB, Inc. are active in this area.
Colorado, United States
Patent: 6
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 169 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Ethopass LLC, Go Ghost LLC, Wuhan University take 10.06% of patent filing during this period.
Colorado, United States
Patent: 6
California, United States
Patent: 6
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
California, United States
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
Tennessee, United States
Patent: 2
With the analysis among related 169 patents in last 5 years, we discover 63 new entrants. Ethopass LLC, Go Ghost LLC, Telefonaktiebolaget LM Ericsson are the most active new entrants in this area.
Colorado, United States
Patent: 6
California, United States
Patent: 6
Telefonaktiebolaget LM Ericsson
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
California, United States
Patent: 2
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 2
With the analysis among 142 patents, we discovered top 50 universities and scientific research institutions by total patent application. Xidian University, Tsinghua University, Wuhan University are dominant in this area. They take 15.49% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 3
Beijing Shi, China
Patent: 2