| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | France | 2 | |
| #4 | Sweden | 2 | |
| #5 | Belgium | 1 | |
| #6 | Switzerland | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Thermal processes | |
| #4 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knoos Stellan | 6 |
| #2 | Knoeoes Stellan | 2 |
| #3 | Knoos Stellan Dr | 2 |
| #4 | Stellan Knoos | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5309858A | Steering device for sailboats | |
| EP0230418A1 | Steering gear for a yacht. | |
| US4498295A | Thermal energy transfer system and method | |
| US4462212A | Unitary heat engine/heat pump system | |
| US4054124A | Solar radiation collection system | |
| FR2084109A5 | Gas expansion plant - external combustion engine or heat pump on practically reversible operating cycle | |
| US3698182A | Method and device for hot gas engine or gas refrigeration machine |