| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | China | 1 | |
| #4 | Hong Kong | 1 | |
| #5 | Sweden | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Air-conditioning | |
| #3 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Persson Kenneth M | 7 |
| #2 | Wingren Tord | 7 |
| #3 | Hansson Ola | 7 |
| #4 | Montelius Lars | 7 |
| #5 | Kokkola Linda | 4 |
| #6 | Lindqvist Mathias | 4 |
| #7 | Uvnäs Krister | 2 |
| #8 | Ruland Anders | 1 |
| #9 | Ekholm Sebastian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3744690A1 | Control circuit for controlling a uv light source | |
| EP3744691A1 | Device for purifying a fluid with uv-light | |
| WO2015133968A1 | A system, a device and a method for improving water quality | |
| SE1350473A1 | LED based fluid purification system |