| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Brazil | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Russian Federation | 2 | |
| #6 | Argentina | 1 | |
| #7 | Mexico | 1 | |
| #8 | Norway | 1 | |
| #9 | Philippines | 1 | |
| #10 | Taiwan | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Compressed gas holders | |
| #2 | Shaping of plastics | |
| #3 | Reduction of greenhouse gas emissions | |
| #4 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hamnvik Per Vidar | 14 |
| #2 | Ulekleiv Rune | 7 |
| #3 | Per Vidar Hamnvik | 3 |
| #4 | Jensrud Vegard | 2 |
| #5 | Nordal Svein Erik | 2 |
| #6 | Johnsrud Ola | 2 |
| #7 | Rune Ulekleiv | 2 |
| #8 | Uleklejv Rune | 2 |
| #9 | Khamnvik Per Vidar | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP3757445A1 | System and method for testing composite pressure vessels | |
| EP3466639A1 | Method and apparatus for preparing a liner for a composite pressure container | |
| WO2014124909A1 | Blow pin and method for production of a pinch line free liner | |
| CN103814248A | Improved boss for composite container | |
| BR112013033497A2 | protrusion for composite pressure vessel | |
| EP2783151A1 | Improved boss for composite pressure container |