| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Poland | 13 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in wastewater treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Szmigiel Jozef | 3 |
| #2 | Chorazak Bogdan | 3 |
| #3 | Zembaczynski Ryszard | 3 |
| #4 | Piersiak Jan | 1 |
| #5 | Oleniecki Jan | 1 |
| #6 | Chalastra Marian | 1 |
| #7 | Swiatkiewicz Elzbieta | 1 |
| #8 | Kedzierski Albin | 1 |
| #9 | Skardowski Adam | 1 |
| #10 | Wlodarczyk Czeslaw | 1 |