| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 11 | |
| #2 | Switzerland | 3 | |
| #3 | Germany | 3 | |
| #4 | Denmark | 3 | |
| #5 | France | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | Austria | 2 | |
| #8 | Canada | 2 | |
| #9 | Finland | 2 | |
| #10 | Italy | 2 | |
| #11 | Japan | 2 | |
| #12 | Australia | 1 | |
| #13 | Norway | 1 | |
| #14 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Solar heat collectors | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Climate change mitigation in buildings | |
| #5 | Containers for goods storage | |
| #6 | Domestic stoves | |
| #7 | Burners | |
| #8 | Ignition and extinguishing | |
| #9 | Office furniture | |
| #10 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eklund Ernst Erik Fjalar | 7 |
| #2 | Eklund E E F | 5 |
| #3 | Stranicky Fedor | 5 |
| #4 | Callerhorn Bo Allan | 4 |
| #5 | Koehli Martti Ilmari | 3 |
| #6 | Rothman A | 2 |
| #7 | Stranicky F | 2 |
| #8 | Eklund Ernst E F | 2 |
| #9 | Koelhi M | 1 |
| #10 | Vaclavinsk J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH622339A5 | Method for collecting solar energy for heating purposes as well as device for implementing the method | |
| GB1568663A | Solar heating installations | |
| DE2612199A1 | FRYER | |
| GB1505624A | Method of and an apparatus for cooking a food product |