| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 2 | |
| #2 | Australia | 1 | |
| #3 | Bulgaria | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | German Democratic Republic | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Spain | 1 | |
| #9 | Finland | 1 | |
| #10 | Hungary | 1 | |
| #11 | Ireland | 1 | |
| #12 | Japan | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | Norway | 1 | |
| #15 | New Zealand | 1 | |
| #16 | Poland | 1 | |
| #17 | Portugal | 1 | |
| #18 | Russian Federation | 1 | |
| #19 | United States | 1 | |
| #20 | WIPO (World Intellectual Property Organization) | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Winther Aage Bisgaard | 11 |
| #2 | Winther Aage B | 4 |
| #3 | Winther A B | 1 |
| #4 | Aage Bisgaard Vinter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK160191D0 | Compression cooling system with oil separator | |
| DK156389D0 | Oil, air and foreign exhausts for cooling systems |