| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Australia | 2 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | United States | 2 | |
| #8 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Venting or aerating devices | |
| #3 | Cranes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hope Helge | 17 |
| #2 | Breivik Alf | 16 |
| #3 | Tveiterås Jan Georg | 7 |
| #4 | Alf Breivik | 3 |
| #5 | Helge Hope | 3 |
| #6 | Tveiteras Jan Georg | 2 |
| #7 | Jan Georg Tveiteras | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NO20201079A1 | A lifting tool | |
| AU2018437107A1 | Method and device for supplying liquid to a liner | |
| WO2018143817A1 | Method and device to supply liquid to a drill pipe | |
| NO20171719A1 | An improved drill string safety valve device | |
| EP3164568A1 | Centralizer device and method for deployment of a bore hole component in a borehole |