| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Australia | 3 | |
| #3 | Ukraine | 3 | |
| #4 | China | 2 | |
| #5 | EAPO (Eurasian Patent Organization) | 2 | |
| #6 | Latvia | 2 | |
| #7 | South Africa | 2 | |
| #8 | Austria | 1 | |
| #9 | Belgium | 1 | |
| #10 | Brazil | 1 | |
| #11 | Czechia | 1 | |
| #12 | EPO (European Patent Office) | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | Mexico | 1 | |
| #15 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Thermal processes | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Furnaces | |
| #3 | Details of furnaces | |
| #4 | Pig-iron processing | |
| #5 | Climate change mitigation in goods production | |
| #6 | Metal production and refining |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schumacher Ewald | 13 |
| #2 | Schumacher Edgar | 12 |
| #3 | Kendall Martin | 9 |
| #4 | Artner Christian | 7 |
| #5 | Brenner Hubert | 7 |
| #6 | Dereveancenco Igor | 6 |
| #7 | Franzky Renata | 6 |
| #8 | Rahm Christian | 6 |
| #9 | Brecka Gerhard | 5 |
| #10 | Saprighin Alexandr | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO2004113576A2 | Nozzle device and associated metallurgical melting pot | |
| WO2004044511A1 | Metallurgical melting vessel comprising a tuyere arrangement, and method for secondary metallurgical treatment | |
| WO2004033133A1 | Device for preventing a vortex effect in the outlet region of a metal-melting pot | |
| UA75398C2 | Method for preventing a vortex effect in the discharge area of a metallurgical melting vessel | |
| WO02068889A1 | Refractory ceramic body and associated metallurgical melting vessel comprising a channel for accommodating a device for introducing a treatment medium into a melt |