| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 11 | |
| #2 | United States | 3 | |
| #3 | Germany | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Control | |
| #3 | Materials and metallurgy | |
| #4 | Thermal processes | |
| #5 | Transport | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Systems controlling non-electric variables | |
| #3 | Pig-iron processing | |
| #4 | Details of furnaces | |
| #5 | Lifting and pushing | |
| #6 | Railway systems | |
| #7 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sulc P | 4 |
| #2 | Jacobsson P | 2 |
| #3 | Wirholm Stig | 2 |
| #4 | Berggren Soeren | 2 |
| #5 | Jacobsson Paul | 2 |
| #6 | Berggren S | 1 |
| #7 | Wirholm S | 1 |
| #8 | Sulc Pavel | 1 |
| #9 | Sulc Teby P | 1 |
| #10 | Grann B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4607994A | Transport arrangement especially for lining material | |
| SE8201674L | Device pertaining to a remote triggering mechanism for so-called dump containers. | |
| DE3109793A1 | CHARGER | |
| US4306503A | Procedure for automatically disposing and fetching carts and a device for carrying out said procedure | |
| SE415416B | Method for steering of self-propelled vehicle | |
| SE7812010L | Arrangement for a driverless traction vehicle | |
| SE7811556L | Coupling arrangement |