| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 7 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Spain | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Germany | 1 | |
| #7 | Denmark | 1 | |
| #8 | Finland | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Italy | 1 | |
| #12 | Japan | 1 | |
| #13 | Norway | 1 | |
| #14 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #15 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Chemical engineering | |
| #4 | Semiconductors | |
| #5 | Control | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Generating mechanical vibrations | |
| #2 | Sound-producing devices | |
| #3 | Semiconductor devices | |
| #4 | Chemical or physical processes | |
| #5 | Cleaning | |
| #6 | Separation | |
| #7 | Alarm systems | |
| #8 | Vehicle parts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olsson Mats Anders | 6 |
| #2 | Sandstroem Roland | 5 |
| #3 | Kiesewetter Lothar Erik | 4 |
| #4 | Olsson M A | 3 |
| #5 | Tyren C H | 3 |
| #6 | Olsson Fredy | 3 |
| #7 | Tyren Carl H | 3 |
| #8 | Sandstrom R | 2 |
| #9 | Hesthamar T | 2 |
| #10 | Sjostedt L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO8805950A1 | Intrusion warning alarm system | |
| WO8805618A1 | Method and device in magnetostrictive motion systems | |
| EP0029029A1 | Method and apparatus for actuating particles | |
| EP0006833A2 | Low-frequency sound generator |