| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 4 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Brazil | 1 | |
| #6 | German Democratic Republic | 1 | |
| #7 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Engines, pumps and turbines | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Motor vehicles | |
| #3 | Pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindblom Sture | 6 |
| #2 | Ericson Hans | 5 |
| #3 | Andersson Mats | 5 |
| #4 | Dahlen Tord | 4 |
| #5 | Lindblom S | 2 |
| #6 | Ericson H | 1 |
| #7 | Kingston T | 1 |
| #8 | Dahl N Tord | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DD297942A5 | Loading machine with a first and a second pump for delivering pressure oil to at least one hydraulically driven working component, such as a hydraulic cylinder or a hydraulic engine | |
| BR8907787A | Connection system for loading machines | |
| WO9003909A1 | A hydraulic steering system |