| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 8 | |
| #2 | United Kingdom | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Australia | 2 | |
| #5 | Germany | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Netherlands | 2 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 | |
| #10 | Italy | 1 | |
| #11 | Japan | 1 | |
| #12 | Russian Federation | 1 | |
| #13 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #14 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Closing and opening bottles | |
| #3 | Transferring liquids | |
| #4 | Unspecified technologies | |
| #5 | Nails | |
| #6 | Vehicle servicing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Astroem Erik Johan Halvard | 9 |
| #2 | Aastroem Erik Johan Halvard | 6 |
| #3 | Astrom Erik Johan Halvard | 3 |
| #4 | Astroem Erik J H | 2 |
| #5 | Eritsuku Yohan Harubaado Oosut | 1 |
| #6 | Halvard Aastroem Erik Johan | 1 |
| #7 | Estrem Erik Iogan Khalvard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9216449A1 | A device for tapping off or filling fluid into a container | |
| SE9100810D0 | Draining and filling device for a fluid in a container | |
| EP0515552A1 | Can lid remover | |
| AU2251088A | A device for use in connection with tapping off fluid from or filling fluid into a container | |
| GB2006723A | Device for use in connection with tapping off fluid from or filling fluid into a container |