| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 18 | |
| #2 | USSR (Union of Socialist Soviet Republics) | 16 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Heat-exchange device details |
| # | Name | Total Patents |
|---|---|---|
| #1 | Erchenko German N | 26 |
| #2 | Erchenko Nikolaj G | 14 |
| #3 | Bogov Igor A | 13 |
| #4 | Yurev Valentin G | 2 |
| #5 | Vojnov Kirill N | 2 |
| #6 | Reznichenko Viktor V | 2 |
| #7 | Shitov Valerij A | 2 |
| #8 | Bondarenko Valentin V | 2 |
| #9 | Tsikhelashvili Vladimir K | 2 |
| #10 | Bondarenko Anatolij V | 2 |
| Publication | Filing date | Title |
|---|---|---|
| RU1800134C | Ejector | |
| RU1806300C | Gas ejector | |
| RU1810091C | Gas mixer | |
| RU1806299C | Ejector | |
| RU1790699C | Ejector | |
| SU1806298A3 | Ejector | |
| RU1809873C | Ejector | |
| RU1809871C | Ejector | |
| RU1809872C | Ejector | |
| RU1806297C | Ejector | |
| RU1808481C | Cutting tool | |
| RU1816539C | Device for fastening cutter tool bit | |
| RU1771519C | Jet apparatus | |
| SU1758387A1 | Heat exchange tube | |
| RU1769804C | Heat exchange tube | |
| RU1788424C | Heat exchange pipe | |
| RU1769803C | Condenser riser | |
| SU1726949A2 | Condenser vertical pipe | |
| SU1744404A2 | Horizontal condenser tube | |
| RU1806295C | Gas ejector |