| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Austria | 3 | |
| #3 | Switzerland | 2 | |
| #4 | Spain | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Internal-combustion piston engines | |
| #2 | Machines | |
| #3 | Lubricating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Conill Enrique Juan | 10 |
| #2 | Enrique Juan Conill | 2 |
| #3 | Bessiere Gustave | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB191421769A | Improvements in or relating to Aviation Engines. | |
| GB191204911A | Improvements in or relating to Rotary Engines. | |
| GB191117901A | Improvements in or relating to Rotary Explosion Engines. | |
| US947480A | Rotary explosion-engine. | |
| US951388A | Rotary explosion-engine. | |
| GB190808006A | Improvements in and relating to Rotary Engines | |
| GB190800974A | Improvements in and relating to Rotary Engines |