| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 4 | |
| #2 | African Regional Industrial Property Organization | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Finland | 1 | |
| #6 | New Zealand | 1 | |
| #7 | African Intellectual Property Organization | 1 | |
| #8 | Poland | 1 | |
| #9 | Romania | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Climate change mitigation in transportation | |
| #3 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vinnik Leonid Vladimirovich | 7 |
| #2 | Fridberg Arkady Moiseevich | 6 |
| #3 | Vinnik L V | 2 |
| #4 | Fridberg A M | 2 |
| #5 | Sapenok A A | 2 |
| #6 | Fridberg Arkadii Moiseevich | 1 |
| #7 | Vinnik Leonid V | 1 |
| #8 | Fridberg Arkady M | 1 |
| #9 | Leonid Vladimirovich Vinnik | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2742479C1 | Ship water-gas-resistant door by vinnik leonid | |
| RU2547941C1 | Wheel pair of leonid vinnik | |
| RU2208523C1 | Railway wheel | |
| RU2207256C2 | Inertial motor with electric drive | |
| PL317900A1 | Wheel set for a means of transport |