| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Denmark | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Spain | 2 | |
| #5 | Ireland | 2 | |
| #6 | Portugal | 2 | |
| #7 | Belgium | 1 | |
| #8 | Canada | 1 | |
| #9 | Germany | 1 | |
| #10 | Finland | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Greece | 1 | |
| #13 | Italy | 1 | |
| #14 | Japan | 1 | |
| #15 | Luxembourg | 1 | |
| #16 | Netherlands | 1 | |
| #17 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Domestic plumbing installations | |
| #3 | Macromolecular compounds compositions | |
| #4 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Doucet Marcel | 8 |
| #2 | Prevotat Bernard | 4 |
| #3 | Beis Dominique | 4 |
| #4 | Baillon Michel | 3 |
| #5 | Marcel Doucet | 2 |
| #6 | Maruseru Douse | 1 |
| #7 | Doucet M | 1 |
| #8 | Michel Baillon | 1 |
| #9 | Prevotat Jacques | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE883456L | Trim elements for window frame | |
| FR2546172A1 | Thermoplastic compositions containing a silan-graft polymer | |
| FR2514857A1 | Connection system for thermoplastic tubes | |
| GR64866B | Method and machine for the extrusion of plastic tubes with composite surfaces | |
| FR2402041A1 | IMPROVEMENT OF DEVICES ALLOWING THE DESCENT OF WASTE WATER AND VALVES IN A SINGLE DUCT |