| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Foods and drinks | |
| #5 | Furniture and games | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Cameras | |
| #3 | Television | |
| #4 | Dough making machines | |
| #5 | Games | |
| #6 | Travel equipment | |
| #7 | Bakers' ovens |
| # | Name | Total Patents |
|---|---|---|
| #1 | Oeien Jan Harry | 12 |
| #2 | Shepherd Graham | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005055726A1 | Apparatus and method for producing waffles | |
| WO9929209A1 | Padded handle | |
| WO9425127A1 | Coin activated machine for playing bingo | |
| WO9115082A1 | Payment activated image reproduction machine |