| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 5 | |
| #2 | Switzerland | 5 | |
| #3 | United Kingdom | 2 | |
| #4 | Spain | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Spark gaps and corona devices | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Podszus Leopold | 11 |
| #2 | Leopold Podszus | 2 |
| Publication | Filing date | Title |
|---|---|---|
| ES103328A1 | Carburetor injection without float. | |
| GB191103821A | Improved Spark Plug. | |
| US1017459A | Electric spark-plug for combustion-engines. | |
| GB191007617A | Electric Igniter for Explosion-motors. |