| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 22 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Transport | |
| #3 | Measurement | |
| #4 | Electrical machinery and energy | |
| #5 | Engines, pumps and turbines | |
| #6 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Vehicle parts | |
| #3 | Ammunition fuzes | |
| #4 | Measuring electric variables | |
| #5 | Armour | |
| #6 | Rotary pistons | |
| #7 | Load transportation vehicles | |
| #8 | Magnets and transformers | |
| #9 | Electrically-conductive connections | |
| #10 | Guiding railway traffic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Clausin Pierre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2442058A1 | Vehicle safety belt tensioning system - has braided tube with spiral threads subjected to internal pressure | |
| FR2116782A5 | Rapid inlater - or pneumatic activator using liquefied gas vaporised by detonating explosive charge | |
| FR2086531A5 | Plate charges - insulating screen |