| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | Switzerland | 3 | |
| #3 | Germany | 3 | |
| #4 | Italy | 2 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aradi Karoly | 7 |
| #2 | Agg Jozsef | 4 |
| #3 | Sallay Laszlo | 4 |
| #4 | Molnar Ferenc | 2 |
| #5 | Karoly Aradi | 2 |
| #6 | Hoffmann Janos | 2 |
| #7 | Agg Jozsef Ing | 2 |
| #8 | Toth Endre | 2 |
| #9 | Sallay Laszlo Ing | 2 |
| #10 | Aradi K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IT1024770B | Ion exchange column with membrane - having pressurised prechamber connected to liquid inlet and inlet and outlet filters (OE150276) | |
| DE2451817A1 | Ion exchange column with membrane - having pressurised prechamber connected to liquid inlet and inlet and outlet filters (OE150276) | |
| CH609256A5 | Ion exchange apparatus | |
| DE2312564A1 | Reverse flow ion exchange column - with resin beds held in flexible supports | |
| CH596877A5 | Reverse flow ion exchange column | |
| DE2303074A1 | METHOD OF REMOVING IRON FROM WATER WITH THE AID OF ION EXCHANGE RESINS |