| # | Country | Total Patents | |
|---|---|---|---|
| #1 | African Regional Industrial Property Organization | 1 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Czechia | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Hungary | 1 | |
| #8 | Slovakia | 1 | |
| #9 | Ukraine | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Printing machines | |
| #3 | Books | |
| #4 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Troz Vincent | 9 |
| #2 | Troz Vincent De | 1 |