| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 71 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Basic materials chemistry | |
| #3 | Measurement | |
| #4 | Materials and metallurgy | |
| #5 | Machine tools | |
| #6 | Surface technology and coating | |
| #7 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Materials for miscellaneous applications | |
| #3 | Geophysics | |
| #4 | Grinding tools | |
| #5 | Working metallic powder | |
| #6 | Analysing materials | |
| #7 | Coating metallic material | |
| #8 | Rotary-pistons | |
| #9 | Building materials | |
| #10 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Syuj Intsin | 5 |
| #2 | Khern Gregori Li | 5 |
| #3 | Gupta D V Satyanarayana | 5 |
| #4 | Richard Bennett M | 4 |
| #5 | Syuj Chzhiyue | 4 |
| #6 | Skott Denni E | 4 |
| #7 | Didzhovanni Antoni A | 3 |
| #8 | Mazyar Oleg A | 2 |
| #9 | Dzhozef Bezil Dzh | 2 |
| #10 | Lajons Nikolas Dzh | 2 |
| Publication | Filing date | Title |
|---|---|---|
| RU2672116C1 | Slurry for improved hydrocarbon recovery and methods of hydrocarbon recovery with use of specified slurry | |
| RU2635016C2 | Intra-tube projectile with wireless data transmission system | |
| RU2615196C2 | Elements of wiping cementing plug and methods of treatment of medium surrounding well for the ihflow stimulation | |
| RU2631301C2 | Composition of swellable packer with response delay | |
| RU2594915C2 | Well treatment methods and systems |