| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 20 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements | |
| #4 | Environmental technology | |
| #5 | Machine tools | |
| #6 | Machines | |
| #7 | Packaging and shipping | |
| #8 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Cleaning | |
| #3 | Water treatment | |
| #4 | Workshop equipment | |
| #5 | Unspecified technologies | |
| #6 | Venting or aerating devices | |
| #7 | Separation | |
| #8 | Handling thin material | |
| #9 | Domestic heating systems | |
| #10 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shefer Rajner | 3 |
| #2 | Majer Norbert | 3 |
| #3 | Langen Torsten | 2 |
| #4 | Shtefan Khess | 2 |
| #5 | Zajtter Ral F | 2 |
| #6 | Ehkkshtajn Daniel | 2 |
| #7 | Kelle Shtefan | 2 |
| #8 | Troff Gilles | 2 |
| #9 | Roppel T Brunkhol D | 2 |
| #10 | Kramer Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2412639C2 | Method to clean vacuum cleaner filters and vacuum cleaner to implement method |