| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 6 | |
| #2 | Canada | 5 | |
| #3 | Czechia | 3 | |
| #4 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Environmental technology | |
| #4 | Machines | |
| #5 | Basic materials chemistry | |
| #6 | Materials and metallurgy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lacroix Robert | 3 |
| #2 | Lauzanne Thierry | 3 |
| #3 | Goacolou Honore | 3 |
| #4 | Saffre Philippe | 3 |
| #5 | Brule Bernard | 2 |
| #6 | Berrebi Daniel | 2 |
| #7 | Oger Pascal | 2 |
| #8 | Zygomalas Gerard | 2 |
| #9 | Maze Michel | 1 |
| #10 | Sibaud Claude | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1184512A2 | Road or track vibration damping viscoelastic multilayer complex | |
| CZ9902506A3 | Piping laying process | |
| CZ169799A3 | Process for treating dross for road bottom layer |