With the analysis among 337 patents, we discovered top 67 key players by total patent application. International Business Machines Corp., Fujitsu Ltd., Digital Equipment Corp. are dominant in this area. They take 33.83% of the total patent filing.
New York, United States
Patent: 47
Tokyo-to, Japan
Patent: 34
Massachusetts, United States
Patent: 33
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 13
Pennsylvania, United States
Patent: 12
Kansas, United States
Patent: 9
Ohio, United States
Patent: 9
Texas, United States
Patent: 7
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With the analysis among related 29 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Bank of China Ltd., Bull SA, Hitachi Social Information Services Ltd. take 51.72% of patent filing during this period.
Beijing Shi, China
Patent: 9
Kanagawa-ken, Japan
Patent: 2
Ohio, United States
Patent: 2
New York, United States
Patent: 2
Colorado, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 6 new entrants. Bull SA, Walmart Apollo LLC, Insigma Hengtian Software Ltd. are the most active new entrants in this area.
Ohio, United States
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 1