Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962308 | Plate heat exchanger for solar heating | Per Sjödin | 2021-03-30 |
| 9645186 | Loose plug detection | Anders Magnusson | 2017-05-09 |
| 9620981 | Method and system for controlling charging of an energy storage device | Anders Magnusson | 2017-04-11 |
| 9387769 | Circuit for charging a battery and for driving a three-phase electrical machine | — | 2016-07-12 |
| 8709727 | Magnetic detection of small entities | Mattias Strömberg, Jenny Goransson, Klas Gunnarsson, Peter Svedlindh, Maria Strçmme | 2014-04-29 |
| 6911631 | Plate heat exchanger | Hedbys Göran | 2005-06-28 |
| 6394179 | Plate heat exchanger | Ralf Blomgren | 2002-05-28 |
| 5864112 | Welded plate heat exchanger and method for welding heat transfer plates to a plate heat exchanger | Ralf Blomgren, Bo Nilsson | 1999-01-26 |
| 5778975 | Plate heat exchanger | — | 1998-07-14 |
| 5722486 | Plate heat exchanger | Ralf Blomgren, Bo Nilsson | 1998-03-03 |
| 5638899 | Welded plate heat exchanger | Ralf Blomgren, Jarl Andersson | 1997-06-17 |
| 4872506 | Gasket for plate heat exchanger | Bernt Tagesson, Ladislav Novak | 1989-10-10 |
| 4423345 | Magneto flywheel assembly | — | 1983-12-27 |