| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Cuba | 1 | |
| #6 | Dominican Republic | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Israel | 1 | |
| #11 | India | 1 | |
| #12 | Mexico | 1 | |
| #13 | Norway | 1 | |
| #14 | New Zealand | 1 | |
| #15 | Peru | 1 | |
| #16 | Philippines | 1 | |
| #17 | Singapore | 1 | |
| #18 | United States | 1 | |
| #19 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Pipes | |
| #3 | Producing goods from plastic | |
| #4 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ophaug Arvid | 14 |
| #2 | Arvid Ophaug | 4 |
| #3 | Ophaud Arvid | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2015053293A1 | Multilayer pipeline in a polymer material, device for manufacture of the multilayer pipeline and a method for manufacturing the multilayer pipeline |