| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 2 | |
| #2 | Spain | 2 | |
| #3 | USSR (Union of Socialist Soviet Republics) | 2 | |
| #4 | United States | 2 | |
| #5 | Bulgaria | 1 | |
| #6 | Switzerland | 1 | |
| #7 | German Democratic Republic | 1 | |
| #8 | Germany | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | France | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Hungary | 1 | |
| #13 | Italy | 1 | |
| #14 | Poland | 1 | |
| #15 | Romania | 1 | |
| #16 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Electrically-conductive connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Potocnik Joze | 13 |
| #2 | Kogej Boris | 9 |
| #3 | Potocnik Jose | 1 |
| #4 | Kogej B | 1 |
| #5 | Potocnik J | 1 |
| #6 | Potocnik | 1 |
| #7 | Potochnik J | 1 |
| #8 | Potochnik Jozhe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH655208A5 | Method for producing a commutator semi-finished product. | |
| DK487180A | Procedure for manufacturing substances for formula commutors |