| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Australia | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Telecommunications | |
| #3 | Mechanical elements | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Antennas | |
| #3 | Pipes | |
| #4 | Geophysics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sutherland Michael T | 18 |
| #2 | Gurjar Rishi | 10 |
| #3 | Kanji Karim | 5 |
| #4 | Sim David | 4 |
| #5 | Sim David F | 4 |
| #6 | White Matthew Robert | 3 |
| #7 | Koro Victor | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US7088260B2 | High speed data communication protocol for use with EM data telemetry antennae | |
| CA2460371A1 | High speed data communication protocol for use with em data telemetry antennae | |
| CA2502305A1 | Mud pulse landing assembly for use in directional drilling | |
| CA2487887A1 | Tool module connector for use in directional drilling | |
| US7032930B2 | Electrical isolation connector subassembly for use in directional drilling | |
| CA2420402A1 | Electrical isolation connector subassembly for use in directional drilling |