| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zawadzki Bohdan | 9 |
| #2 | Bulinska Anna | 6 |
| #3 | Tomczak Jerzy | 5 |
| #4 | Wilk Elzbieta | 5 |
| #5 | Herman Zygmunt | 2 |
| #6 | Hermann Zygmunt | 2 |
| #7 | Konczal Jozef | 2 |
| #8 | Szulc Zenon | 2 |
| #9 | Hoppe Anna Bulinska Dipl Chem | 1 |
| #10 | Brzoskowski Zbigniew | 1 |
| Publication | Filing date | Title |
|---|---|---|
| PL240998A3 | Method of manufacture of granular phosphatic and phosphatic-potassic fertilizers | |
| PL236700A1 | Method of manufacture of catalyst for oxidation of sulfur dioxide from vanadium ashes | |
| DE2416919A1 | PROCESS FOR MANUFACTURING ANHYDROUS HYDROGEN |