| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 9 | |
| #2 | Switzerland | 2 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Agriculture | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Harvesting | |
| #3 | Vehicle suspension arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Premoli Luigi | 10 |
| #2 | Luigi Premoli | 2 |
| #3 | Premoli Conte Luigi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IT8722585D0 | Hydraulic device to better the performance of a car through the shocks and in relation to the route and road conditions | |
| EP0065500A1 | Improvements in and/or related to the apparatus effective to be associated to the rotating disk of mowing machines for spreading the cut grass | |
| CA532277A | Vehicle spring suspension |