Inventor · Lidingö, SE

Andreas Anulf

15Patents
1h-index
25Co-inventors
50Inventor score

Filing activity: Jul 10, 2008 → Mar 31, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US11323922B2 Managing user equipment roaming status changes in a radio access network Electricity 1 Active
US9338631B2 Method and apparatus for online charging in an IP multimedia subsystem Electricity 1 Active
US10291663B2 Methods and apparatus for implementing a communication barring service Electricity 0 Active
US9504086B2 Service domain selection service indicator Electricity 0 Active
US9232521B2 Methods and apparatus for implementing private branch exchange access to an IP multimedia subsystem Electricity 0 Active
US10080115B2 Method and apparatus relating to online charging in an IP multimedia subsystem Electricity 0 Active
US11197260B2 Method and devices of notifying a first user equipment, UE, of a subscriber in a telecommunication network on a dialog status of a second UE of said same subscriber Electricity 0 Active
US12395834B2 Internet protocol multimedia subsystem node, server node and methods in a communications network Electricity 0 Active
US10027724B2 Methods and apparatus for implementing a conference call Electricity 0 Active
US10575146B2 Method and apparatus relating to online charging in an IP multimedia subsystem Electricity 0 Active
US8606932B2 End-to-end address transfer Electricity 0 Active
US8472352B2 Method for achieving a call-waiting functionality in a communication network Electricity 0 Active
US9420018B2 End-to-end address transfer Electricity 0 Active
US10917256B2 Guest user access in the IP multimedia subsystem IMS Electricity 0 Active
US12207164B2 Methods, wireless communication device, IMS and OCS for sending information to communication network subscribers Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.