| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 11 | |
| #2 | France | 5 | |
| #3 | Austria | 3 | |
| #4 | Germany | 3 | |
| #5 | Belgium | 2 | |
| #6 | Switzerland | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Greece | 1 | |
| #9 | Hungary | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Agricultural harvest processing | |
| #2 | Cutting | |
| #3 | Milling | |
| #4 | Transport or storage devices | |
| #5 | Mixing | |
| #6 | Animal care |
| # | Name | Total Patents |
|---|---|---|
| #1 | Storti Ottorino | 9 |
| #2 | Ottorino Storti | 2 |
| Publication | Filing date | Title |
|---|---|---|
| FR2644365A1 | Sharp screw machine, particularly for filamentous materials, cooperating with special counter-cutting means | |
| GB8523206D0 | Archimedean screw with cutting elements | |
| DE3114589A1 | Device for discharging fodder material from a container | |
| CH612575A5 | Transporter cart which can collect siloed fodder |