| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Austria | 2 | |
| #3 | Switzerland | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Denmark | 1 | |
| #6 | France | 1 | |
| #7 | Netherlands | 1 | |
| #8 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Agriculture | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Structural elements | |
| #2 | Platform constructions | |
| #3 | Horticulture | |
| #4 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leutsch P | 2 |
| #2 | Leutsch Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2835483A1 | Large capacity plant pot - has water trough receiving grid structure with absorbent strips dipping into water | |
| DE2726747A1 | Plant container which can be used as wall element - has side walls with collars forming bottom of plant trough | |
| DE2710431A1 | Expansible plant box with water supply - has troughs placed against each other for water supply with automatic watering by capillary wicks | |
| DE2603018A1 | CONTAINER FOR PLANTS AND USE OF THE CONTAINER AS AN ELEMENT FOR A WALL | |
| GB1470266A | Modular plant unit |