| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | China | 3 | |
| #4 | Australia | 2 | |
| #5 | Canada | 2 | |
| #6 | Brazil | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Norway | 1 | |
| #9 | Russian Federation | 1 | |
| #10 | United States | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Basic materials chemistry | |
| #4 | Environmental technology | |
| #5 | Surface technology and coating | |
| #6 | Machines | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meijer Hendrikus Koenraad Albe | 8 |
| #2 | Prins Willem Lodewijk | 8 |
| #3 | Paap Maarten | 8 |
| #4 | Garzon Lopez Paola Soraya | 7 |
| #5 | Lajtonyi Alex | 6 |
| #6 | Dzermejko Albert John | 4 |
| #7 | Bleijendaal Nicolaas Gerardus | 4 |
| #8 | Verbraak Petrus Leonardus | 3 |
| #9 | Van Stein Callenfels Johan Ege | 3 |
| #10 | Klut Pieter Dirk | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008074386A2 | Apparatus and method for th removal of gasses | |
| EP1936011A1 | Apparatus and method for the removal of gasses | |
| EP1889926A1 | Method of stabilising a refractory inner wall of a hot blast generating device and use thereof in a hot repair method | |
| WO2007000242A1 | Cyclone separator for blast furnace gas | |
| EP1405895A1 | Apparatus and process for the treatment of a material under pyrolytical conditions, and use thereof | |
| EP1197543A1 | Apparatus and process for making char from coking coal | |
| WO0063446A1 | Cooling panel for a shaft furnace, shaft furnace provided with cooling panels of this nature, and a process for producing such a cooling panel |