| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Germany | 2 | |
| #3 | African Intellectual Property Organization | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Czechoslovakia | 1 | |
| #8 | Spain | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 | |
| #11 | Portugal | 1 | |
| #12 | Romania | 1 | |
| #13 | Sweden | 1 | |
| #14 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Macromolecular chemistry and polymers | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Horticulture | |
| #2 | Unspecified technologies | |
| #3 | Handling thin material | |
| #4 | Special macromolecular compounds | |
| #5 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Di Palma Hugo R | 3 |
| #2 | Palma Hugo Roland Di | 2 |
| #3 | Di Palma Hugo Roland | 2 |
| #4 | Palma H R Di | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU6570180A | Automatic watering apparatus with axial hose carrier reel andalternating motion | |
| PT72018A | Automatic rolling apparatus with axial carrier and alternate displacement |