| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 12 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Testing of structures | |
| #3 | Special measuring | |
| #4 | Servomotors | |
| #5 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Perkis Daniel Dzhordzh | 8 |
| #2 | Patton Demien Dzherard | 6 |
| #3 | Vebster Oliver | 6 |
| #4 | Menning Mettyu | 5 |
| #5 | Korbett Stiv | 2 |
| #6 | Porta Santyago Galves | 2 |
| #7 | Dankan Jen | 2 |
| #8 | Kharrall Sajmon Dzhon | 1 |
| #9 | Eglton Filip | 1 |
| #10 | Granbek Dzhon Dzh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2655074C2 | Downhole apparatus and method |