| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 6 | |
| #2 | Switzerland | 4 | |
| #3 | United States | 3 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Japan | 1 | |
| #8 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Furniture and games | |
| #4 | Materials and metallurgy | |
| #5 | Civil engineering | |
| #6 | Electrical machinery and energy | |
| #7 | Machines | |
| #8 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lagstrom Goran Emil | 12 |
| #2 | Goran Emil Lagstrom | 4 |
| #3 | Forberg Sevald | 2 |
| #4 | Lagstroem Emil Goeran | 1 |
| #5 | Westermark Erik Gunnar Torbjoe | 1 |
| #6 | Westermark Erik Gunnar Torbjor | 1 |
| #7 | Geran Emiru Ragusutoremu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE8503638D0 | Arrangement for the transformation of a small amount of liquid flow with high pressure to a large amount of liquid flow with low pressure | |
| SE8405486D0 | Arrangement for the transformation of a small amount of water with high pressure to a large amount of water with low pressure | |
| EP0018340A1 | An offshore plant for recovery of valuable floating, dissolved and suspended materials from sea water | |
| JPS5346534A | Method and apparatus for availing wave energy | |
| US3683426A | Disposable bag for use with incinerator-type dry closets | |
| US3599582A | Central heating system |