| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 22 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Electrical machinery and energy | |
| #4 | Machine tools | |
| #5 | Engines, pumps and turbines | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Clutches and brakes | |
| #3 | Vehicle wheels | |
| #4 | Gearing | |
| #5 | Pistons and sealings | |
| #6 | Dynamo-electric machines | |
| #7 | Making screws | |
| #8 | Steam turbines | |
| #9 | Unspecified technologies | |
| #10 | Electrical vehicle propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lyu Sin | 2 |
| #2 | Sun Khunvej | 2 |
| #3 | Nibling Uve | 2 |
| #4 | Nibling Peter | 2 |
| #5 | Tsaj Futsyan | 2 |
| #6 | Langer Roland | 2 |
| #7 | Kajzer Andreas | 2 |
| #8 | Lyu Chzhikhen | 2 |
| #9 | Valter Vilgelm | 2 |
| #10 | Khepp Aleksander | 2 |
| Publication | Filing date | Title |
|---|---|---|
| RU2714632C2 | Friction clutch |