| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 3 | |
| #2 | Finland | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Norway | 2 | |
| #6 | Sweden | 2 | |
| #7 | United States | 2 | |
| #8 | Germany | 1 | |
| #9 | Italy | 1 | |
| #10 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Mechanical elements | |
| #3 | Environmental technology | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Domestic stoves | |
| #2 | Air-conditioning | |
| #3 | Pistons and sealings | |
| #4 | Unspecified technologies | |
| #5 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vestergaard Alex Dam | 11 |
| #2 | Vestergaard Alex D | 2 |
| #3 | Vestergaard A D | 2 |
| #4 | Rasmussen Hans Joergen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4492569A | Oven | |
| GB8304406D0 | An oven | |
| DK91382A | SHAFT SEAL FOR A ROTATING SHAFT | |
| DK46082A | Room, tunnel or turnover |