Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840041 | Stiffening element and reinforced structure | Per Hallander, Tonny Nyman, Mikael Petersson | 2017-12-12 |
| 7136583 | Protection in mixed optical WDM systems | Magnus Oberg | 2006-11-14 |
| 4684330 | Drive for rotary compressor | Lars Andersson, Rune V. Glanvall, Kjell Ericson | 1987-08-04 |
| 4227755 | Bearing arrangement for shaft of rotary compressor | — | 1980-10-14 |