| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | Finland | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Norway | 1 | |
| #7 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Measurement | |
| #3 | Electrical machinery and energy | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Measuring force, work and fluid pressure | |
| #2 | Casting metal | |
| #3 | Foundry moulding | |
| #4 | Details of furnaces | |
| #5 | Circuits for supplying electric power |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tiberg M | 2 |
| #2 | Johansson Kurt Eilert | 2 |
| #3 | Heydorn Walter Emil Erich | 2 |
| #4 | Tiberg Magnus | 1 |
| #5 | Johansson K E | 1 |
| #6 | Ohrnell G | 1 |
| #7 | Heydorn W | 1 |
| #8 | Tiberg Magnus Gustav Georg | 1 |
| #9 | Johansson Kurt E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SE7902660L | Emergency power circuit | |
| GB1591929A | Device for sensing load exerted on a rope wire etc | |
| DE2650261A1 | CLEANING DEVICE FOR CAVITIES, ESPECIALLY IN CHILLES FOR STEEL BLOCKS | |
| DE2549225A1 | DEVICE FOR REMOVING CAST BLOCKS FROM CHILLES |