| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | Republic of Korea | 3 | |
| #6 | Canada | 2 | |
| #7 | Sweden | 2 | |
| #8 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Packaging and shipping | |
| #3 | Transport | |
| #4 | Measurement | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaellberg Sylvid | 9 |
| #2 | Törngren Mats | 5 |
| #3 | Torngren Mats | 3 |
| #4 | Sylvid Kaellberg | 2 |
| #5 | Kallberg Sylvid | 2 |
| #6 | Toerngren Mats | 1 |
| #7 | Källberg Sylvid | 1 |
| #8 | Terngren Mats | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015130208A1 | Dispensing device | |
| EP3110743A1 | Dispensing gun | |
| CN1918066A | Use of a method and a system for spill-free refilling of liquids, gun for spill-free refilling of liquids, connection for a tank, method and system for control and communication in a spill-free liquid | |
| AU2002251635A1 | Method and system for refuelling |