| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | Denmark | 2 | |
| #5 | Finland | 2 | |
| #6 | Hungary | 2 | |
| #7 | Norway | 2 | |
| #8 | United States | 2 | |
| #9 | Austria | 1 | |
| #10 | Russian Federation | 1 | |
| #11 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Foods | |
| #2 | Food preservation | |
| #3 | Climate change mitigation in goods production | |
| #4 | Fodder |
| # | Name | Total Patents |
|---|---|---|
| #1 | Handl Karl | 19 |
| #2 | Hoellrigl Ortwin | 11 |
| #3 | Karl Khandl | 1 |
| #4 | Holloerigl Ortwin | 1 |
| #5 | Khellrigl Ortvin | 1 |
| #6 | Ortvin Khellrigl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA274489A | METHOD FOR Raising and / or Fattening Pigs | |
| EP0280098A1 | Treatment chamber for drying or ripening moisture-releasing foodstuffs | |
| EP0285762A2 | Apparatus and process for drying or curing foodstuffs |