Inventor · disambiguated record
Sergio Zoni
Also filed as: ZONI SERGIO
4 granted patents·453 citations·filing 1986–1989
83Inventor score
Files withDULEVO SPA4
Top patents by PatentIndex Score
4 records- 0193US4716621AFloor and bounded surface sweeper machineDULEVO SPA·Filed 1986·Granted Jan 5, 1988·212 cites·8 claims
- 0292US4754521AStreet sweeper machine for trash collectingDULEVO SPA·Filed 1986·Granted Jul 5, 1988·137 cites·12 claims
- 0385US4884313AStreet sweeper machine with trash pick-up and transport capabilitiesDULEVO SPA·Filed 1988·Granted Dec 5, 1989·56 cites·12 claims
- 0477US4993107AFiltering and collecting device of solid and powder refuse for industrial and civil suction apparatusDULEVO SPA·Filed 1989·Granted Feb 19, 1991·48 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →