| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Slovenia | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | China | 1 | |
| #6 | Czechia | 1 | |
| #7 | Croatia | 1 | |
| #8 | India | 1 | |
| #9 | United States | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic communication technologies | |
| #2 | Measurement | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring volume | |
| #2 | Pulse technique | |
| #3 | Unspecified technologies | |
| #4 | Code conversion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zatler Andrej | 12 |
| #2 | Eferl Franc | 11 |
| #3 | Eferl Franc Dipl Ing | 1 |
| #4 | Zatler A | 1 |
| #5 | Eferl F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0711405A1 | Self-adjusting capacitive level switch for a non-contact or contact sensing of media or objects | |
| SI9300585A | Self-adjusting capacitive level switch | |
| SI9200073A | Level swich | |
| EP0492267A2 | Electronic analog-to-digital converter |