| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion | |
| #2 | Ships | |
| #3 | Mountings for cannons and pistols |
| # | Name | Total Patents |
|---|---|---|
| #1 | Enger Willy Henry | 6 |
| #2 | Enger Willy | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007055581A1 | Loading device | |
| WO2004039669A1 | Mounting of a propeller | |
| WO02057128A1 | Mooring unit and mooring system |