With the analysis among 26 patents, we discovered top 16 key players by total patent application. Fujitsu Ltd., Hitachi Ltd., R2 Solutions are dominant in this area. They take 38.46% of the total patent filing.
Colorado, United States
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Nippon Telegraph & Telephone Corp.
Baden-Württemberg, Germany
Patent: 1
Hitachi Software Engineering Co., Ltd.
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
No data, please try another search term
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Institut National de Recherche en Informatique et Automatique