| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Denmark | 3 | |
| #4 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Chairs and beds | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barbulla Winfried Peter | 13 |
| Publication | Filing date | Title |
|---|---|---|
| EP0378060A1 | An arrangement in connection with a water bag for a water mattress, and a method of manufacturing the same | |
| EP0369956A1 | A supporting mattress for conventional mattresses | |
| EP0240479A1 | A water mattress bag, and a method for producing the same, as well as a water mattress with a water mattress bag | |
| EP0185635A1 | A water bed mattress |