| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Canada | 2 | |
| #3 | Spain | 2 | |
| #4 | Austria | 1 | |
| #5 | Belgium | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Denmark | 1 | |
| #8 | Netherlands | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tips Maurice | 9 |
| Publication | Filing date | Title |
|---|---|---|
| ES146753A1 | An internal combustion engine. | |
| CA146409A | Combustion engine | |
| NL305C | Improvement to a rotary combustion engine | |
| US1051290A | Valveless rotary combustion-engine. | |
| GB191216799A | Improvements in Rotary Combustion Engines. | |
| GB190428555A | Improvements in or relating to Suspension Devices for Vehicles. | |
| CA388007A | Internal combustion engine |