| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Internal-combustion piston engines | |
| #2 | Lubricating | |
| #3 | Parachutes | |
| #4 | Shafts | |
| #5 | Marine propulsion | |
| #6 | Lubricating of machines | |
| #7 | Cyclically operating valves |
| # | Name | Total Patents |
|---|---|---|
| #1 | Conill Enrique-Juan | 7 |
| #2 | Conill Enrique Juan | 5 |
| #3 | Bessiere Gustave | 3 |
| #4 | Herpe Georges | 3 |
| #5 | Goubert Louis | 1 |