With the analysis among 533 patents, we discovered top 214 key players by total patent application. Hitachi Ltd., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 14.82% of the total patent filing.
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 18
Washington, United States
Patent: 15
Osaka-fu, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
With the analysis among related 173 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing nChain Holdings Ltd., Honda Motor Co., Ltd., Kobelco Construction Machinery Co. Ltd. take 10.40% of patent filing during this period.
Washington, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among related 173 patents in last 5 years, we discover 63 new entrants. nChain Holdings Ltd., Honda Motor Co., Ltd., CrowdWorks, Inc. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Chiba-ken, Japan
Patent: 3
California, United States
Patent: 2
Virginia, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 20 patents, we discovered top 6 universities and scientific research institutions by total patent application. Sun Yat-Sen University, Wuhan University of Technology, Yan'an University are dominant in this area. They take 25.00% of the total patent filing.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1