Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9560509 | Emergency signalling in an IP multimedia subsystem network | Fredrik Lindholm | 2017-01-31 |
| 8996673 | Emergency signalling in an IP multimedia subsystem network | Fredrik Lindholm | 2015-03-31 |
| 8572258 | Control of quality-of-service preconditions in an IP multimedia subsystem | David Castellanos Zamora, Magnus Hallenstål, Hubert Przybysz | 2013-10-29 |
| 5860252 | Arrangement at self expanding booms | — | 1999-01-19 |
| 5711634 | Arrangement for a boom | — | 1998-01-27 |
| 5511906 | Arrangement for a boom | — | 1996-04-30 |
| 4741089 | Method of producing contaminant restraining booms and the like | — | 1988-05-03 |
| 4480800 | Apparatus for reeling floating booms, particularly such as are self-expanding | Seth A. O. sterlund | 1984-11-06 |
| 4356086 | Apparatus for recovering oil or the like floating on a liquid surface such as water | — | 1982-10-26 |