| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 9 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 | |
| #6 | Germany | 1 | |
| #7 | Finland | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Packaging and shipping | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Pipes | |
| #3 | Winches | |
| #4 | Rotary-pistons | |
| #5 | Rotary pistons | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krogstad Ivar | 17 |
| #2 | Sethre Kaare | 6 |
| #3 | Hoevik Jon | 5 |
| #4 | Sethre Kare | 2 |
| #5 | Sethre Kaere | 1 |
| #6 | Sandoy Harry | 1 |
| #7 | Kare Sethre | 1 |
| #8 | Oeya Birger | 1 |
| #9 | Ivar Krogstad | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5488980A | Suspension device for an oil transferring pipe or hose | |
| CA2084757A1 | Suspension device for an oil transferring pipe or hose | |
| EP0442929A1 | Holding and storage device for rope | |
| EP0418238A1 | Turret device |