| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Denmark | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Australia | 2 | |
| #5 | Spain | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Turkey | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | France | 1 | |
| #10 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Civil engineering | |
| #6 | Measurement | |
| #7 | Control | |
| #8 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Motor vehicles | |
| #3 | Unspecified technologies | |
| #4 | Dredging | |
| #5 | Systems controlling non-electric variables | |
| #6 | Lifting and pushing | |
| #7 | Cranes | |
| #8 | Special measuring | |
| #9 | Rotary-pistons | |
| #10 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Christensen Carsten | 7 |
| #2 | Dixen Carl Christian | 5 |
| #3 | Christensen Thorkild | 3 |
| #4 | Zenker Siegfried | 3 |
| #5 | Christiansen Tage | 3 |
| #6 | Thomsen Svend Erik | 3 |
| #7 | Ennemark Poul | 2 |
| #8 | Thomsen Flemming | 2 |
| #9 | Sevelsted Nils E | 2 |
| #10 | Tychsen Tom | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US6325170B2 | Hydraulic vehicle drive and valve module for same |