Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652920 | Methods and systems for different mid-call announcements to both served and non-served parties at the same time | Kiran Jadhav | 2023-05-16 |
| 11363149 | Method and apparatus for providing a communication service in a communication network using preallocated usage units | Kiran Jadhav | 2022-06-14 |
| 10841108 | Provision of location information in an IP Multimedia Subsystem network | Jan Dahl | 2020-11-17 |
| 10575146 | Method and apparatus relating to online charging in an IP multimedia subsystem | Andreas Anulf | 2020-02-25 |
| 10158764 | Methods and apparatus for allocating service costs in a telecommunications network | Jan Dahl, Patrik Teppo, Robert Törnkvist | 2018-12-18 |
| 10080115 | Method and apparatus relating to online charging in an IP multimedia subsystem | Andreas Anulf | 2018-09-18 |
| 9338631 | Method and apparatus for online charging in an IP multimedia subsystem | Andreas Anulf | 2016-05-10 |
| 9264555 | Charging information transfer in the IMS | Jan Dahl, Patrik Teppo | 2016-02-16 |
| 9185540 | Method and apparatus for use in a communications network | Jan Dahl, Patrik Teppo | 2015-11-10 |
| RE33453 | Bearing arrangement with a seal | Sture Ostling, Rune Adolfsson | 1990-11-20 |
| 4697937 | Bearing arrangement with a seal | Sture stling, Rune Adolfsson | 1987-10-06 |