| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 18 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prokhorov Vladimir P | 5 |
| #2 | Prokhorov V P | 2 |
| #3 | Shumov A N | 2 |
| #4 | Stepanov B P | 2 |
| #5 | Golikov A S | 1 |
| #6 | Burakov V N | 1 |
| #7 | Laufer Mark Ya | 1 |
| #8 | Aref Ev A A | 1 |
| #9 | Kucherenko Dmitrij E | 1 |
| #10 | Kolmakov Mikhail N | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2116430C1 | Swivel | |
| RU2140597C1 | Flexible metal pipe line | |
| RU2091416C1 | Protective composition | |
| RU95107074A | Expansion piece | |
| RU94038598A | Sliding bearing | |
| RU94035834A | Thrust-radial bearing with individual lubrication | |
| RU94036067A | Individually lubricated rotary end-face shaft seal | |
| RU94029347A | High-pressure hose | |
| RU2063359C1 | Ship's cargo tank | |
| RU2079319C1 | Gymnastic apparatus for training two persons | |
| RU2060335C1 | Lock | |
| RU2049953C1 | Device for suppression of pressure fluctuations in liquid | |
| RU2059142C1 | Restrictor | |
| RU2029906C1 | Pressure pulse damper | |
| RU2015358C1 | Silencer of gas flow | |
| RU2020307C1 | Thrust bearing | |
| RU2022190C1 | Adjustable throttle | |
| RU2021967C1 | Load gripping device |