| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 1 | |
| #2 | Canada | 1 | |
| #3 | Czechia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hungary | 1 | |
| #6 | Morocco | 1 | |
| #7 | Norway | 1 | |
| #8 | African Intellectual Property Organization | 1 | |
| #9 | Poland | 1 | |
| #10 | Tunisia | 1 | |
| #11 | United States | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Measuring distances | |
| #2 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Segur Patrick | 13 |
| Publication | Filing date | Title |
|---|---|---|
| BR0208648A | Measurement and location system using bases three and nine and corresponding applications |