| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 3 | |
| #2 | Finland | 3 | |
| #3 | Norway | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | United States | 2 | |
| #7 | Australia | 1 | |
| #8 | Brazil | 1 | |
| #9 | Switzerland | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hvilsted Niels | 21 |
| #2 | Pedersen Kaj | 20 |
| #3 | Christensen Finn Damkjaer | 4 |
| #4 | Christensen Finn D | 1 |
| #5 | Christensen Finn Damkja Er | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK88687D0 | HYDRAULIC CYLINDER WITH BUILT-IN INDUCTIVE Piston Position Sensor. | |
| DK195886D0 | Working cylinder with stamp and with a magnetic device for determining a stamp position | |
| DK269584D0 | Hydraulic cylinder equipped to recover at least one electric positioner |