Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870671 | Method of manufacturing a plate heat exchanger | Peter Nilsson | 2011-01-18 |
| 6574427 | Water heater comprising a plate heat exchanger and a storage container for heated water | Sven Andersson, Thomas Dahlberg, Lars Fogelberg, Magnus Folkelid, Bengt-Ove Säiner | 2003-06-03 |
| 4813478 | Plate heat exchanger | Nils Ake Jonsson | 1989-03-21 |
| 4699212 | Plate heat exchanger | Jarl Andersson, Lennart Edso, Nils Ake Jonsson | 1987-10-13 |