| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Japan | 3 | |
| #5 | United States | 3 | |
| #6 | China | 2 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | Italy | 1 | |
| #10 | Republic of Korea | 1 | |
| #11 | Netherlands | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lackner Karl Horst | 15 |
| #2 | Zimmerer Gregor | 6 |
| #3 | Lackner Karl H | 2 |
| #4 | Gregor Zimmerer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102018114037A1 | Cage battery for poultry farming | |
| CN1154200A | Tiered cage for poultry raising | |
| DE19634126A1 | Cage battery for poultry farming | |
| DE3908336A1 | DRIVE FOR AIRFLOW DEVICE OF A CAGE BATTERY FOR THE POULTRY KEEPING | |
| DE3832131A1 | DRYING EQUIPMENT FOR CAGE BATTERIES | |
| DE3715735A1 | Cage battery for poultry farming | |
| DE3538179A1 | FEEDING TROLLEY FOR A MULTI-DAY CAGE BATTERY | |
| DE3138748A1 | Egg transporting device |