| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Rotary pistons | |
| #3 | Measuring distances | |
| #4 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Henry Louis-Isidore | 14 |
| Publication | Filing date | Title |
|---|---|---|
| GB168628A | Improvements in self levelling compartments for aerial or marine vessels |