| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | China | 3 | |
| #3 | Sweden | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements | |
| #4 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weber Peter | 3 |
| #2 | Johnny Wolfbrandt | 3 |
| #3 | Hertin Andreas | 2 |
| #4 | Rilby Erik | 2 |
| #5 | Sjöqvist Roger | 1 |
| #6 | Tobias Jäger | 1 |
| #7 | Haakan Sandberg | 1 |
| #8 | Hkan Sandberg | 1 |
| #9 | Laug Andreas | 1 |
| #10 | Martin Nilsson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE1750137A1 | Improved coupling disc | |
| CN104948401A | Preheat system and method used for Stirling engine | |
| CN104675555A | Piston module for Sterling engine |