With the analysis among 495 patents, we discovered top 184 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., Sony Group Corp. are dominant in this area. They take 17.17% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 114 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing Fujitsu Ltd., nChain Licensing AG, Wells Fargo Bank NA take 18.42% of patent filing during this period.
South Dakota, United States
Patent: 6
Shaanxi Sheng, China
Patent: 4
Virginia, United States
Patent: 3
Beijing Shi, China
Patent: 2
With the analysis among related 114 patents in last 5 years, we discover 50 new entrants. nChain Licensing AG, Wells Fargo Bank NA, BASF AB are the most active new entrants in this area.
South Dakota, United States
Patent: 6
Virginia, United States
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 77 patents, we discovered top 33 universities and scientific research institutions by total patent application. Hiroshima University, Xidian University, Ochanomizu University are dominant in this area. They take 20.78% of the total patent filing.
Hiroshima-ken, Japan
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Iwate-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 2
Guizhou Sheng, China
Patent: 2