| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 53 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Control | |
| #4 | Machines | |
| #5 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Jet-propulsion plants | |
| #2 | Aeroplanes | |
| #3 | Systems controlling non-electric variables | |
| #4 | Explosive charges | |
| #5 | Weapon sights | |
| #6 | Parachutes | |
| #7 | Gas-turbine plants | |
| #8 | Cosmonautics | |
| #9 | Gas-turbine combustion chambers | |
| #10 | Steam turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Foulon Yvon | 5 |
| #2 | Brisebarre Marcel | 2 |
| #3 | Alaplantive Claude | 2 |
| #4 | Ravel Maurice | 2 |
| #5 | Nerwer Daniel | 2 |
| #6 | Stauff Emile | 2 |
| #7 | Rouyer Georges | 1 |
| #8 | Russier Roger | 1 |
| #9 | Gatineau Raymond | 1 |
| #10 | Denis Jean | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2085173A1 | Monobloc heat exchanger prodn - esp for aircraft cabin air conditioner circuits |