| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | United Kingdom | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Weapons | |
| #3 | Measurement | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Mountings for cannons and pistols | |
| #3 | Weapon sights | |
| #4 | Measuring length, angles and areas | |
| #5 | Shafts | |
| #6 | Internal-combustion piston engines | |
| #7 | Rotary pistons | |
| #8 | Cooling of machines | |
| #9 | Special measuring | |
| #10 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Christophe Andre | 9 |
| #2 | Menteyne Paul | 8 |
| #3 | Barcat Florian | 1 |
| #4 | Andre Christophe | 1 |
| #5 | Chaussat Sylvain | 1 |
| #6 | Rioteau Matthieu | 1 |
| #7 | D'Estainville Charles | 1 |
| #8 | Maze Pierrick | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB290280A | Improvements in or relating to apparatus for burning liquid fuel |