| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Tools for connecting or disengaging | |
| #3 | Unspecified technologies | |
| #4 | Servomotors | |
| #5 | Forging | |
| #6 | Perforating | |
| #7 | Electrically-conductive connections | |
| #8 | Sawing | |
| #9 | Pipes | |
| #10 | Multi-purpose tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frenken Egbert | 7 |
| #2 | Frenken Ehgbert | 6 |
| #3 | Shmitts Mikhel | 1 |
| #4 | Vashestsio Shtefan | 1 |
| #5 | Vil Sdorf Frank | 1 |
| #6 | Mejer Ul Rikh | 1 |