| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Sweden | 2 | |
| #3 | United States | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Norway | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Vehicle seats | |
| #2 | Motor vehicles | |
| #3 | Vehicle parts | |
| #4 | Springs | |
| #5 | Railway bodies | |
| #6 | Vehicle suspension arrangements | |
| #7 | Dredging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rova Jan-Erik | 9 |
| #2 | Rova J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE9704338D0 | Vehicle seat biaxial spring cushioning system | |
| CA2189367A1 | A spring system for resilient suspension of objects, such as vehicle seats | |
| SE9203334D0 | Spring system for suspension of railway driver seat - absorbs movements with at least three degrees of freedom between seat and base | |
| US4518306A | Device in a bucket-provided loading machine particularly a so-called wheel loader | |
| AU8117582A | Spring suspension for vehicles |