| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 8 | |
| #2 | United States | 4 | |
| #3 | Germany | 3 | |
| #4 | Finland | 3 | |
| #5 | France | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | Australia | 2 | |
| #8 | Canada | 2 | |
| #9 | Denmark | 2 | |
| #10 | Italy | 2 | |
| #11 | Japan | 2 | |
| #12 | Netherlands | 2 | |
| #13 | Norway | 2 | |
| #14 | Belgium | 1 | |
| #15 | Switzerland | 1 | |
| #16 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Machine tools | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Magnetic or electrostatic solid separation | |
| #3 | Unspecified technologies | |
| #4 | Domestic washing | |
| #5 | Soldering, welding and flame cutting | |
| #6 | Cleaning | |
| #7 | Earth drilling | |
| #8 | Working stone |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alskog Magnus | 14 |
| #2 | Alskog M | 7 |
| #3 | Andersson M | 3 |
| #4 | Andersson Mats | 2 |
| #5 | Magunusu Arusukogu | 1 |
| #6 | Brolin Stig | 1 |
| #7 | Kurisuta Kirushiyutoruumu | 1 |
| #8 | Alskog A Magnus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU3771993A | Mobile filter apparatus | |
| WO9317801A1 | Mobile filter apparatus | |
| SE9102802D0 | Right=angled welding suction filter of one-time usage type | |
| JPS6123569A | Soldering iron | |
| SE8106993L | Bowl shaped extraction box for drilling dust | |
| US4145196A | Filter element | |
| CA1024456A | Electrostatic filter | |
| US3973932A | Apparatus for electrodynamically separating particles from a gas | |
| SE7402786L | CARDBOARD FILTER DEVICE |