| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Russian Federation | 3 | |
| #4 | Australia | 1 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Plasma technique | |
| #2 | Soldering, welding and flame cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Titarenko Evgeny Ivanovich | 8 |
| #2 | Apunevich Alexandr Ivanovich | 8 |
| #3 | Titarenko Evgenij I | 3 |
| #4 | Apunevich Aleksandr I | 3 |
| #5 | Apunevich Alexandr | 1 |
| #6 | Titarenko Evgeny | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20000023663A | Method of plasma-arc welding of metals | |
| WO9839133A1 | Arc-plasma method for welding metals | |
| WO9802270A1 | Method for the plasmic arc-welding of metals | |
| RU2072640C1 | Arc-plasma torch | |
| RU2071190C1 | Electric arc plasma torch | |
| EP0640426A1 | Electric arc plasma torch | |
| RU2040124C1 | Electric arc plasma torch |