| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Colombia | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Chile | 1 | |
| #5 | China | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Israel | 1 | |
| #8 | India | 1 | |
| #9 | Mexico | 1 | |
| #10 | New Zealand | 1 | |
| #11 | Singapore | 1 | |
| #12 | United States | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | D Hulster Gerald | 7 |
| #2 | Gould James | 5 |
| #3 | Dhulster Gerald | 4 |
| #4 | Gerald D'Hulster | 1 |
| #5 | D Hustler Gerald | 1 |
| #6 | D’Hulster Gerald | 1 |
| #7 | Dhulster Gerald G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013220465A1 | Apparatus and method for repairing pipes | |
| EP2598788A2 | Method for repairing piping |