| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 2 | |
| #2 | Belgium | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Italy | 1 | |
| #7 | Japan | 1 | |
| #8 | Luxembourg | 1 | |
| #9 | Netherlands | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Certain plastics | |
| #3 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ducruy Guy R | 11 |
| #2 | Lhommeau Robert E | 11 |
| Publication | Filing date | Title |
|---|---|---|
| FR2543055A2 | Method and device for manufacturing thermoplastic material alveolar structures and structures obtained | |
| FR2493219A1 | Method and device for manufacturing thermoplastic material alveolar structures and structures obtained |