RK

Ralf Keller

Ericsson: 171 patents #41 of 9,909Top 1%
Dr. Ing. H.C. F. Porsche Ag: 18 patents #44 of 2,421Top 2%
AN Areva Np: 1 patents #97 of 342Top 30%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
ST Steelcase: 1 patents #504 of 809Top 65%
Overall (All Time): #3,655 of 4,157,543Top 1%
192
Patents All Time

Issued Patents All Time

Showing 76–100 of 192 patents

Patent #TitleCo-InventorsDate
10009830 Access information handling in a mobile network with cellular network accesses and wireless local area network accesses Afshin Abtin, Magnus Hallenstål, Stefan Rommer 2018-06-26
9986467 Node and method for a combined single radio voice call continuity and a packet switched handover Peter Ramle, Gunnar Rydnell 2018-05-29
9973338 Configuration of liveness check using internet key exchange messages Ivo Sedlacek, Rikard Eriksson 2018-05-15
9925856 Arrangement in a motor vehicle Eduard Ewert 2018-03-27
9929389 Battery device and method of production thereof Stanislaw Klimek, Bernd Palmer, Matthias Herntier, Florian Scheerer 2018-03-27
9924414 Session transfer from a circuit switched network to a packet switched network Peter Hedman, Fredrik Lindholm 2018-03-20
9911952 Battery module for a motor vehicle Eduard Ewert 2018-03-06
9900806 Handling call transfer in a communication network Fredrik Lindholm 2018-02-20
9888409 Session transfer in a communication network Fredrik Lindholm 2018-02-06
9813949 Technique for terminating call set up in a CSFB situation Fredrik Lindholm, Karl-Peter Ranke 2017-11-07
9804060 Crash barrier Eduard Ewert 2017-10-31
9802649 Body part of a vehicle Eduard Ewert 2017-10-31
9800404 Configuration of liveness check using internet key exchange messages Ivo Sedlacek, Rikard Eriksson 2017-10-24
9788184 Method for informing multiple mobile terminals of an emergency event Frank Hundscheidt, Thorsten Lohmar 2017-10-10
9781762 Technique for connection attempt handling in a circuit switched fallback situation Joerg Christian Ewert, Karl-Peter Ranke 2017-10-03
9749906 Controlling a movement of a mobile terminal between radio access networks Peter Hedman 2017-08-29
9717043 Regulation by MSC server when using SGs/Gs Fredrik Lindholm, Magnus Olsson, Jian Wang 2017-07-25
9717023 Methods and devices for improving session continuity Magnus Hallenstål, Fredrik Lindholm, Magnus Olsson 2017-07-25
9705117 Battery housing part Eduard Ewert 2017-07-11
9674750 Handling of access capability information in a mobile network Peter Hedman, Fredrik Lindholm, Magnus Olsson 2017-06-06
9654954 Providing an IMS voice session via a packet switch network and an emergency voice session via a circuit switch network Ivo Sedlacek 2017-05-16
9614876 Provision of IMS services via circuit-switched access Andreas Witzel 2017-04-04
9596275 Method for registering multi-contact devices Andreas Witzel, Arne Pehrsson, Stephen Terrill 2017-03-14
9596640 Method of routing a session from a calling party in a serving communication network of the calling party to a called party Fredrik Lindholm, Gert Oster, Mats Stille 2017-03-14
9560517 Method and apparatus for providing a service to a roaming UE via a packet data network gateway Patrik Dannebro 2017-01-31