| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | Netherlands | 2 | |
| #3 | Germany | 1 | |
| #4 | Denmark | 1 | |
| #5 | Finland | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olsson P-O | 4 |
| #2 | Wallin M | 2 |
| #3 | Ohman T | 2 |
| #4 | Holm G | 1 |
| #5 | Olsson Per-Olov | 1 |
| #6 | Larsson B O | 1 |
| #7 | Larsson Bengt Olof | 1 |
| #8 | Larsson B | 1 |
| #9 | Wallin Mats | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE7812975L | Arrangement for inspection of the links and bearings in an automobile's forecarriage | |
| GB1467551A | Apparatuses for indicating relative compression differences in a multi-cylinder internal combustion engine | |
| FI55467B | Anordning foer loesbar tillkoppling av en utsugningsslang eller liknande vid ett avgasroer hos ett motorfordon |