| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Argentina | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EAPO (Eurasian Patent Organization) | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Mexico | 1 | |
| #9 | Norway | 1 | |
| #10 | Peru | 1 | |
| #11 | Saudi Arabia | 1 | |
| #12 | Ukraine | 1 | |
| #13 | United States | 1 | |
| #14 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Geophysics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davidson John Kenneth | 12 |
| Publication | Filing date | Title |
|---|---|---|
| AU5993801A | Method for detecting direction and relative magnitude of maximum horizontal stress in earth's crust | |
| AUPQ774600A0 | Method for detecting direction and relative magnitude of maximum horizontal stress in earth's crust |