Patent assignee · NL · COMPANY

AC Properties B.V.

27Patents
0Active
27Granted
36Portfolio score

Filing activity: Nov 19, 1998 → Jun 2, 1999

Most-cited patents

PatentTitleAreaCited byStatus
US6199099A System, method and article of manufacture for a mobile communication network utilizing a distributed communication network Emerging Cross-Sectional Technologies 835 Expired
US6134548A System, method and article of manufacture for advanced mobile bargain shopping Emerging Cross-Sectional Technologies 758 Expired
US6611822B1 System method and article of manufacture for creating collaborative application sharing Physics 342 Expired
US6147975A System, method and article of manufacture of a proactive threhold manager in a hybrid communication system architecture Electricity 226 Expired
US6195697A System, method and article of manufacture for providing a customer interface in a hybrid network Electricity 198 Expired
US6202062A System, method and article of manufacture for creating a filtered information summary based on multiple profiles of each single user Emerging Cross-Sectional Technologies 164 Expired
US5987443A System, method and article of manufacture for a goal based educational system Emerging Cross-Sectional Technologies 108 Expired
US6029159A System, method and article of manufacture for a simulation enabled accounting tutorial system Physics 96 Expired
US6018730A System, method and article of manufacture for a simulation engine with a help website and processing engine Physics 95 Expired
US6067538A System, method and article of manufacture for a simulation enabled focused feedback tutorial system Physics 94 Expired
US6073127A System, method and article of manufacture for a goal based system with dynamic feedback information Physics 86 Expired
US6085184A System, method and article of manufacture for a dynamic toolbar in a tutorial system Physics 77 Expired
US6101489A System, method and article of manufacture for a goal based system utilizing a time based model Physics 71 Expired
US6003021A System, method and article of manufacture for a simulation system for goal based education Physics 67 Expired
US6032141A System, method and article of manufacture for a goal based educational system with support for dynamic tailored feedback Emerging Cross-Sectional Technologies 65 Expired
US6125358A System, method and article of manufacture for a simulation system for goal based education of a plurality of students Emerging Cross-Sectional Technologies 65 Expired
US6023692A Goal based tutoring system with behavior to control flow of presentation Physics 62 Expired
US6067537A System, method and article of manufacture for a goal based educational system with support for dynamic personality feedback Physics 58 Expired
US6023691A Goal based stimulator utilizing a spreadsheet architecture Physics 55 Expired
US6016486A System method and article of manufacture for a goal based system utilizing an activity table Physics 53 Expired
US6018731A System, method and article of manufacture for a goal based system utilizing a spreadsheet and table based architecture Physics 53 Expired
US6134539A System, method and article of manufacture for a goal based education and reporting system Physics 52 Expired
US6029158A System, method and article of manufacture for a simulation enabled feedback system Physics 51 Expired
US6064998A System, method and article of manufacture for a simulation engine with an expert system example processing engine Emerging Cross-Sectional Technologies 50 Expired
US6029156A Goal based tutoring system with behavior to tailor to characteristics of a particular user Physics 47 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.