| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Poland | 20 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in wastewater treatment | |
| #2 | Building materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Szczepaniak Florian | 7 |
| #2 | Jochemczyk Jozef | 6 |
| #3 | Madry Jan | 6 |
| #4 | Kolodziejczyk Franciszek | 5 |
| #5 | Waliczek Teodor | 5 |
| #6 | Zylka Henryk | 4 |
| #7 | Kocot Alojzy | 4 |
| #8 | Kaszuba Gerard | 3 |
| #9 | Jarczyk Jan | 3 |
| #10 | Polczyk Jan | 3 |