| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 11 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | Norway | 6 | |
| #4 | Finland | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 4 | |
| #6 | Australia | 3 | |
| #7 | Denmark | 3 | |
| #8 | Italy | 3 | |
| #9 | Germany | 2 | |
| #10 | USSR (Union of Socialist Soviet Republics) | 2 | |
| #11 | United States | 2 | |
| #12 | Switzerland | 1 | |
| #13 | France | 1 | |
| #14 | Japan | 1 | |
| #15 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery | |
| #3 | Unspecified technologies | |
| #4 | Pipes | |
| #5 | Implantable devices | |
| #6 | Analysing materials | |
| #7 | Venting or aerating devices | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Svensson Jan Axel | 42 |
| #2 | Axelsson Robert | 20 |
| #3 | Svensson Yan Aksel | 2 |
| #4 | Hoogervorst Nicolaas Wouterus | 1 |
| #5 | Jiyan Akuseru Subuenson | 1 |
| #6 | Axel Svensson Jan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO8907467A1 | Cutaneous passageway | |
| AU3036289A | Coupling device in a cutaneous passageway | |
| WO8701809A1 | Vacuum tube for taking blood samples, containing an anticoagulant | |
| EP0253803A1 | Slide valve and coupler assembly. | |
| AU4110985A | Slide valve and coupling unit | |
| EP0057177A1 | Arrangement in a sterilizing coupling. | |
| EP0047236A1 | Wound drainage | |
| FI800157A | Slidventil- och kopplingsaggregat | |
| DE2638102A1 | FILLING SAMPLE CONTAINERS | |
| US3626980A | Bacteria barrier device |