| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 19 | |
| #2 | United Kingdom | 4 | |
| #3 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Environmental technology | |
| #3 | Engines, pumps and turbines | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Ships | |
| #3 | Climate change mitigation in transportation | |
| #4 | Marine propulsion | |
| #5 | Parachutes | |
| #6 | Dry-docking of vessels | |
| #7 | Non-positive-displacement pumps | |
| #8 | Steam turbines | |
| #9 | Wood working |
| # | Name | Total Patents |
|---|---|---|
| #1 | Filippi Antoine-Padoue | 18 |
| #2 | Antoine Padoue Filippi | 1 |
| #3 | Boutigny Henri | 1 |
| #4 | Filippi Antoine Padoue | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB300908A | Ships with lifting devices rotating by auto-gyration | |
| GB248364A | Improvements relating to helicopters | |
| GB245096A | Improvements in watercraft | |
| GB190504749A | Improvements in Propellers. |