| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Weapons | |
| #2 | Measurement | |
| #3 | Optics | |
| #4 | Environmental technology | |
| #5 | Audio-visual technology | |
| #6 | Machines | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Weapon sights | |
| #2 | Radio navigation | |
| #3 | Optical systems | |
| #4 | Climate change adaptation technologies | |
| #5 | Television | |
| #6 | Cameras | |
| #7 | Frames | |
| #8 | Meteorology | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Volfson Leo | 15 |
| #2 | Starodubov Dmitry | 3 |
| #3 | Starodubov Dmitey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2021018733A1 | Afocal attachment for a telescope | |
| CN111337936A | Single-hole laser range finder |