| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 25 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Electrical machinery and energy | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Environmental technology | |
| #6 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Farkas Armand | 25 |
| #2 | Kieffer Joseph | 11 |
| #3 | Moya Jose De | 1 |
| #4 | Joseph Kieffer | 1 |
| #5 | Gerhardt Oscar | 1 |
| #6 | Armand Farkas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB190629491A | Improvements in or relating to the Starting of Motor Vehicles. |