| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 1 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | Egypt | 1 | |
| #8 | Morocco | 1 | |
| #9 | Mexico | 1 | |
| #10 | Norway | 1 | |
| #11 | Tunisia | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Geophysics | |
| #2 | Earth drilling | |
| #3 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sjolie Jan | 7 |
| #2 | Dvergsten Dag O Jr | 4 |
| #3 | Sjoelie Jan | 3 |
| #4 | Dvergsten Dag Oe Jr | 3 |
| #5 | Dag Ø Dvergsten Jr | 1 |
| #6 | Dag O Jr Dvergsten | 1 |
| #7 | Jan Sjoelie | 1 |
| #8 | Dvergsten Jr Dag O | 1 |
| #9 | Oe Dvergsten Dag Jr | 1 |
| #10 | Jan Sjølie | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN101044417A | Method for hydrocarbon reservoir monitoring |