| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 12 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Mining | |
| #2 | Shafts | |
| #3 | Transport or storage devices | |
| #4 | Safety devices | |
| #5 | Working stone | |
| #6 | Earth drilling | |
| #7 | Milling | |
| #8 | Construction of roads |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kortman Oliver | 5 |
| #2 | Rashka Joakhim | 5 |
| #3 | Shtajnberg Jens | 5 |
| #4 | Rover Yan | 5 |
| #5 | Shrajter Kristian | 4 |
| #6 | Bekhem Ulrikh | 3 |
| #7 | Rashka Ioakhim | 3 |
| #8 | German Frank | 3 |
| #9 | Berger Stefan | 2 |
| #10 | Anderegg Roland | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2668362C2 | Chain wheel for apron conveyor |