Top Inventors at De' Longhi S.P.A. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Giuseppe De'Longhi | 32 |
| 2 | Dario De Pra′ | 13 |
| 3 | Giacomo Borin | 11 |
| #4 | Sergio Zanolin | 5 |
| #5 | Giuseppe Fin | 3 |
| #6 | Giuseppe De′ Longhi | 2 |
| #7 | Renzo Mazzon | 2 |
| #8 | Alessandro Bonato | 2 |
| #9 | Bruno Buzzi | 1 |
| #10 | Filippo Grandin | 1 |
| #11 | Francesca Cester | 1 |
| #12 | Giancarlo Marconi | 1 |
| #13 | Gian Marconi | 1 |
| #14 | Mauro Cereser | 1 |
| #15 | Marco Vaona | 1 |
| #16 | Rodolfo Follegot | 1 |
| #17 | Guiseppe De Longhi | 1 |