| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Poland | 6 | |
| #2 | Czechoslovakia | 1 | |
| #3 | Finland | 1 | |
| #4 | France | 1 | |
| #5 | Japan | 1 | |
| #6 | Sweden | 1 | |
| #7 | United States | 1 | |
| #8 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Iron and steel production | |
| #2 | Building materials | |
| #3 | Climate change mitigation in goods production | |
| #4 | Metal production and refining | |
| #5 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jochelson Aleksander | 8 |
| #2 | Jochelson Albert | 8 |
| #3 | Krupa Zygmunt | 8 |
| #4 | Sobczuk Roman | 8 |
| #5 | Chomicki Leszek | 8 |
| #6 | Szczepanik Zenobiusz | 8 |
| #7 | Kurdowski Wieslaw | 7 |
| #8 | Rudawski Marian | 6 |
| #9 | Makowski Henryk | 4 |
| #10 | Thiel Aleksandra | 4 |
| Publication | Filing date | Title |
|---|---|---|
| PL240665A1 | Process for manufacturing nitrogen alloying constituent | |
| US4124378A | Method of solidifying the slag obtained in ferrochromium production | |
| YU243376A | Method of formingslag obtained in the process of producing ferrochrome |