| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | Australia | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Republic of Korea | 1 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Plasma technique |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dykhno Igor | 15 |
| #2 | Ignatchenko Georgy | 9 |
| #3 | Bogachenkov Evgeny | 6 |
| #4 | Ignatchenko Georgiy | 5 |
| #5 | Dynkhno Igor | 4 |
| #6 | Bogachenko Evgeny | 4 |
| #7 | Parneta Igor | 3 |
| #8 | Chizhenko Michael | 3 |
| #9 | Ignatchenko George | 3 |
| #10 | Krivtsun Igor | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20050073624A | Mig-plasma welding | |
| US6388227B1 | Combined laser and plasma-arc processing torch and method | |
| US6156999A | Method and device for welding arc ignition for arc welding apparatus | |
| US5705785A | Combined laser and plasma arc welding torch |