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 26–50 of 192 patents

Patent #TitleCo-InventorsDate
11532849 Battery module for a motor vehicle and method for the production thereof Philipp Kellner, Tassilo Gilbert, Sascha Mostofi, Jens Bohlien 2022-12-20
11523307 Network repository function in 5GC Jari Vikberg 2022-12-06
11470528 Technique for preparing user equipment mobility Afshin Abtin, Ann-Christine Sander 2022-10-11
11445560 Method of establishing a voice over internet protocol, VoIP, call between a calling user equipment, UE, and a called UE Afshin Abtin, Venkata Ramesh Balabhadruni, Jinyin Zhu 2022-09-13
11438831 Network slicing awareness in IP multimedia subsystem Mats Stille 2022-09-06
11399315 Efficient EPS fallback in a 5GS architecture Magnus Hallenstål 2022-07-26
11368933 Device registration in a communications network Mats Stille 2022-06-21
11337139 Enforcement of service exemption on a per access network technology type George Foti 2022-05-17
11323922 Managing user equipment roaming status changes in a radio access network Jerker Mattias Zetterlund, Afshin Abtin, Andreas Anulf, Jan Dahl, Magnus Hallenstål +1 more 2022-05-03
11323478 User equipment containers and network slices Branko Djordjevic 2022-05-03
11304098 Core network node, user equipment and methods in a packet communications network Panagiotis Saltsidis, Angel Navas Cornejo 2022-04-12
11284315 Communication establishment Christer Gustafsson, Åsa Larsen 2022-03-22
11277775 Single radio voice call continuity for 5GC Jari Vikberg 2022-03-15
11258831 LI for mobility in S8HR Roland Gustafsson, Maurizio Iovieno, Patrik Dannebro 2022-02-22
11217831 Safety apparatus for a battery Thomas Fritz, Armin Steck, Marcus Zacher, Dominik Lembke, Maximilian Abel Mueller +3 more 2022-01-04
11159582 Terminating call handling for power saving activated user equipment Jinyin Zhu, Afshin Abtin 2021-10-26
11146939 IMS emergency calls for roaming UEs Fredrik Lindholm, Susana Fernandez Alonso, Ivo Sedlacek 2021-10-12
11140598 Network initiated inter-RAT handover Afshin Abtin, Patrik Dannebro 2021-10-05
11071054 Access control in communications network comprising slices Branko Djordjevic, Peter Hedman, Ann-Christine Sander 2021-07-20
11050799 Methods and devices for registering a user equipment, UE, with low access priority in an internet protocol based multimedia subsystem, IMS Jinyin Zhu, Afshin Abtin 2021-06-29
11032688 IMS emergency calls for roaming UEs Fredrik Lindholm, Susana Fernandez Alonso, Ivo Sedlacek 2021-06-08
11006309 Network node, radio network node and methods performed therein Mats Stille 2021-05-11
10966269 Support of circuit switched service in a 5G core network Peter Hedman, Ann-Christine Sander, Shabnam Sultana 2021-03-30
10917897 Control of radio technology usage by scheduling restriction Jarl Tomas Holmström, Gunnar Rydnell, Hans Krister Mikael Sällberg 2021-02-09
10893409 Indication of evolved packet system fallback capability Afshin Abtin 2021-01-12