| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Norway | 3 | |
| #4 | Brazil | 2 | |
| #5 | Canada | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Earth drilling | |
| #3 | Centrifuges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hays Lance G | 7 |
| #2 | Davies Simon Roger Henderson | 5 |
| #3 | Christiansen Bjoern | 4 |
| #4 | Marthinsen Lars | 4 |
| #5 | Vislie Geirmund | 3 |
| #6 | Hays Lance | 2 |
| #7 | Vislie Giermund | 1 |
| #8 | Christiansen Bjorn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3892699A | Three-phase rotary separator | |
| AU4638497A | Three-phase rotary separator | |
| BR9714886A | Three phase rotary separator |