| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | China | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Thermal processes | |
| #3 | Furniture and games | |
| #4 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Bakers' ovens | |
| #2 | Domestic stoves | |
| #3 | Kitchen equipment | |
| #4 | Climate change mitigation in buildings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Larsson Lennart | 10 |
| #2 | Persson Jonas | 10 |
| #3 | Johansson Jan-Olof | 5 |
| #4 | Jan-Olof Johansson | 1 |
| Publication | Filing date | Title |
|---|---|---|
| UA97840C2 | Gas-fired tunnel oven | |
| US5813393A | Oven and method for generating heat for an oven | |
| US5906855A | Method and device for baking food | |
| EP0712578A1 | An arrangement for generating steam in ovens |