| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 1 | |
| #2 | Switzerland | 1 | |
| #3 | Germany | 1 | |
| #4 | Denmark | 1 | |
| #5 | Spain | 1 | |
| #6 | Finland | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Italy | 1 | |
| #10 | Netherlands | 1 | |
| #11 | Poland | 1 | |
| #12 | Sweden | 1 | |
| #13 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #14 | United States | 1 | |
| #15 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Milev M H | 3 |
| #2 | Milev Milan Ch | 1 |
| #3 | Milev Milan Christov | 1 |
| #4 | Milev Milan Christov Dr Med | 1 |
| #5 | Milan Christov Milev | 1 |
| #6 | Milev M C | 1 |
| #7 | Milev Milan | 1 |
| #8 | Milev Milan Khristov | 1 |
| #9 | Milev Milan H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2907961A1 | Apparatus for the enrichment of oxygen in blood |