| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Machine tools | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Pipes | |
| #3 | Vehicle servicing | |
| #4 | Unspecified technologies | |
| #5 | Ships | |
| #6 | Making metal sheets | |
| #7 | Mining | |
| #8 | Separation | |
| #9 | Cleaning | |
| #10 | Metal wire processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Espinasse Philippe | 13 |
| #2 | Gerez Jean-Michel | 2 |
| #3 | De Kerdanet Tegwen | 1 |
| #4 | Prevost Pascal | 1 |
| #5 | De Rumigny Jacques | 1 |
| #6 | Leclerc Olivier | 1 |
| #7 | Coutarel Alain | 1 |
| #8 | Guilbaud Thomas | 1 |
| #9 | Waclawek Isabel Teresa | 1 |
| #10 | Fargheon Louis | 1 |