| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 10 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Platform constructions | |
| #2 | Non-portable lighting devices | |
| #3 | Swimming pools | |
| #4 | Construction of bridges | |
| #5 | Making metal sheets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Welandson Anders | 13 |
| #2 | Welandsson Anders | 2 |
| #3 | Werlandson Anders | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2591170A1 | A yieldable lighting column | |
| WO2011062546A1 | A terminal arrangement for a road rail | |
| WO2009145707A1 | A road rail | |
| EP1612333A1 | Post | |
| EP1612334A1 | A road crash barrier | |
| SE0402796D0 | Crash barrier, has cables extending between tubular posts and located by cavities in post walls | |
| SE9704163D0 | Post for roadside barrier | |
| SE9701198D0 | Railing splice |