| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Machine tools | |
| #4 | Engines, pumps and turbines | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Ladders | |
| #2 | Scaffolding | |
| #3 | Punching metal | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Office furniture | |
| #6 | Gas-flow silencers for machines | |
| #7 | Nuclear reactors |