| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Slovenia | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Germany | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | Georgia | 1 | |
| #9 | Hungary | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Mexico | 1 | |
| #12 | New Zealand | 1 | |
| #13 | Singapore | 1 | |
| #14 | Ukraine | 1 | |
| #15 | WIPO (World Intellectual Property Organization) | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Domestic heating systems | |
| #2 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmitz Egon | 15 |
| #2 | Unal Besim | 6 |
| #3 | Mueller Frank | 5 |
| #4 | Ünal Besim | 5 |
| #5 | Muller Frank | 5 |
| #6 | Uenal Besim | 4 |
| #7 | Müller Frank | 4 |
| #8 | Winkelmann Heinrich | 2 |
| #9 | Egon Schmitz | 1 |
| #10 | Frank Müller | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102011113028A1 | Diaphragm expansion vessel | |
| SI2233844T2 | Membrane pressure expansion container | |
| EP2175205A1 | Expansion vessel having a membrane | |
| EP1876395A1 | Expansion vessel with membrane | |
| EP1835233A1 | Expansion vessel having a bladder |