| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Poland | 22 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Treatment of glass |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wojtasik Mieczyslaw | 10 |
| #2 | Rozycki Gerard | 3 |
| #3 | Bieszczad Stanislaw | 2 |
| #4 | Dabrowski Jerzy | 2 |
| #5 | Graczynski Stanislaw | 2 |
| #6 | Korcyl Stanislaw | 2 |
| #7 | Trojan Wlodzimierz | 2 |
| #8 | Polec Witold | 2 |
| #9 | Hejnar Wladyslaw | 1 |
| #10 | Gubala Eugeniusz | 1 |