| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | France | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Installation of electric cables | |
| #3 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wecker Gerard | 10 |
| #2 | Gerard Wecker | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2931217A1 | Device for maintaining a longiline body against the wall of a pipe | |
| FR2902484A1 | "method for installing cables, sheathes and analogues in an unavailable canalization and device for its implementation" |