Inventor · disambiguated record
Luigi Amoretti
Also filed as: AMORETTI LUIGI
9 granted patents·3 pending applications·77 citations·filing 1993–2020
85Inventor score
Top patents by PatentIndex Score
12 records- 0187US9702544B2Boiler for domestic appliances and water heating systems with steam production for home and industrial useT P A IMPEX SPA·Filed 2013·Granted Jul 11, 2017·6 cites·10 claims
- 0267US5400462AMulti-purpose appliance for household workT P A IMPEX ITALIA S R L·Filed 1993·Granted Mar 28, 1995·38 cites·22 claims
- 0357US9237835B2Collecting apparatus of sucked materials for vacuum cleaner appliancesAMORETTI LUIGI·Filed 2012·Granted Jan 19, 2016·2 cites·11 claims
- 0454US8286303B2Vacuum cleaner with wet scrubberAMORETTI LUIGI·Filed 2009·Granted Oct 16, 2012·0 cites·14 claims
- 0549US2022183518A1Multifunction machine for cleaning and sanitizing surfaces and environmentsT P A IMPEX SPA·Filed 2020·Application pending·0 cites
- 0647US12440077B2Anti-bacterial cleaning machine with wet filterTPA IMPEX S P A·Filed 2020·Granted Oct 14, 2025·0 cites·8 claims
- 0747US5749120AControl device, particularly for steam-generating appliances for household and/or industrial cleaningT P A IMPEX SPA·Filed 1996·Granted May 12, 1998·20 cites·11 claims
- 0846US6705162B2Probe assembly for monitoring the water level in electric resistor boilersT P A IMPEX SPA·Filed 2001·Granted Mar 16, 2004·5 cites·20 claims
- 0945US9883784B2Steam cleaner for cleaning domestic and industrial surfacesAMORETTI LUIGI·Filed 2014·Granted Feb 6, 2018·0 cites·10 claims
- 1041US2020022550A1Multifunction vacuum cleanerT P A IMPEX SPA·Filed 2018·Application pending·0 cites
- 1137US2002178532A1Steering assembly particularly for domestic and /or industrial cleaning machinesFiled 2001·Application pending·0 cites
- 1234US5722698AExtension coupling for distribution devices for gaseous fluids and/or liquidsT P A IMPEX SPA·Filed 1995·Granted Mar 3, 1998·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Luigi Amoretti files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →