| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 3 | |
| #4 | Spain | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Cyclically operating valves | |
| #2 | Aeroplanes | |
| #3 | Parachutes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lawrence George Raymond | 7 |
| #2 | George Raymond Lawrence | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB191409816A | Improvements in Aeroplanes. | |
| GB191409817A | Improvements in Internal Combustion Engines. | |
| GB191506122A | Improvements in Aeroplanes. | |
| GB190722697A | Aerial Photographing Apparatus. |