| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Norway | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Canada | 3 | |
| #5 | United States | 3 | |
| #6 | Australia | 2 | |
| #7 | Finland | 2 | |
| #8 | Brazil | 1 | |
| #9 | China | 1 | |
| #10 | Czechia | 1 | |
| #11 | Hungary | 1 | |
| #12 | India | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Poland | 1 | |
| #15 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Basic materials chemistry | |
| #4 | Machines | |
| #5 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ellingsen Olav | 21 |
| #2 | Strand Asbjoern | 4 |
| #3 | Strand Asbjorn | 3 |
| #4 | Alsaker Jon | 2 |
| #5 | Ellingsen O | 1 |
| #6 | Ellinsen Olav | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO02092187A1 | Process and arrangement for separating oil from oil containing materials | |
| US5914027A | Thermo-mechanical cracking and hydrogenation | |
| ZA9507522B | Thermo-mechanical cracking and hydrogentation | |
| CA2180102A1 | A process and a device in drying of organic and/or unorganic materials | |
| AU6513994A | A process and a device in drying of organic and/or unorganic materials | |
| NO924421D0 | Process of drying materials |