Inventor
SPAGGIARI ALESSANDRO
IT35 patents
⚠️ This page may combine multiple inventors who share the name “SPAGGIARI ALESSANDRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPAL AUTOMOTIVE SRL
17 patentsUSD644316SAug 30, 2011
Blade of an axial fan
SPAL AUTOMOTIVE SRL15 citations92
US8376884B2Feb 19, 2013
Ventilating system for motor vehicles
SPAL AUTOMOTIVE SRL10 citations84
USD632778SFeb 15, 2011
Hub of an axial fan
SPAL AUTOMOTIVE SRL7 citations84
USD632779SFeb 15, 2011
Hub of an axial fan
SPAL AUTOMOTIVE SRL10 citations84
USD609323SFeb 2, 2010
Electric fan
SPAL AUTOMOTIVE SRL12 citations84
US7586227B2Sep 8, 2009
Electric motor for electric fan and assembly method therefor
SPAL AUTOMOTIVE SRL14 citations84
USD599457SSep 1, 2009
Electric fans unit with shrouds and blades
SPAL AUTOMOTIVE SRL8 citations84
USD593192SMay 26, 2009
Ventilating fan
SPAL AUTOMOTIVE SRL15 citations84
US7455502B2Nov 25, 2008
Axial fan
SPAL AUTOMOTIVE SRL17 citations84
US7273354B2Sep 25, 2007
High efficiency axial fan
SPAL AUTOMOTIVE SRL11 citations84
US7768167B2Aug 3, 2010
Method for assembling an electric motor and motor obtained using this method
SPAL AUTOMOTIVE SRL6 citations74
US7419359B2Sep 2, 2008
Axial impeller with enhance flow
SPAL AUTOMOTIVE SRL7 citations74
US7422420B2Sep 9, 2008
Axial fan
SPAL AUTOMOTIVE SRL3 citations63
USD1112692SFeb 10, 2026
Ventilating fan
SPAL AUTOMOTIVE SRL0 citations62
US7923877B2Apr 12, 2011
Direct current motor with permanent magnet stator
SPAL AUTOMOTIVE SRL0 citations42
US7832982B2Nov 16, 2010
Centrifugal fan
SPAL AUTOMOTIVE SRL0 citations42
US7785069B2Aug 31, 2010
Ventilation unit
SPAL AUTOMOTIVE SRL0 citations42
SPAGGIARI ALESSANDRO
10 patentsUS8405269B2Mar 26, 2013
Rotor for an electrical machine
SPAGGIARI ALESSANDRO25 citations92
US8297945B2Oct 30, 2012
Axial fan
SPAGGIARI ALESSANDRO23 citations92
USD660952SMay 29, 2012
Electric fan
SPAGGIARI ALESSANDRO24 citations92
US8985970B2Mar 24, 2015
Axial ventilator
SPAGGIARI ALESSANDRO8 citations84
USD680213SApr 16, 2013
Ventilator blade
SPAGGIARI ALESSANDRO11 citations84
USD670803SNov 13, 2012
Fan
SPAGGIARI ALESSANDRO12 citations84
USD654997SFeb 28, 2012
Fan
SPAGGIARI ALESSANDRO12 citations84
US8076810B2Dec 13, 2011
Method for assembling an electric motor and motor obtained using this method
SPAGGIARI ALESSANDRO2 citations62
US8475130B2Jul 2, 2013
Axial flow fan
SPAGGIARI ALESSANDRO0 citations52
US8257058B2Sep 4, 2012
Electric ventilator with unit for controlling speed located in a container surrounding the motor
SPAGGIARI ALESSANDRO0 citations52
SPAL SRL
8 patentsUS6558123B1May 6, 2003
Axial flow fan
SPAL SRL31 citations92
US6554574B1Apr 29, 2003
Axial flow fan
SPAL SRL37 citations92
US6570291B1May 27, 2003
Method and device for balancing rotors, in particular for electric motors
SPAL SRL11 citations73
USD443054SMay 29, 2001
Centrifugal electric fan with a fan wheel contained in a spiral housing, equipped with one lateral grid
SPAL SRL12 citations73
USD409620SMay 11, 1999
Portable ergonomic remote control device
SPAL SRL10 citations73
USD340938SNov 2, 1993
Actuator for use with central locking systems controlling doors, trunk and fuel filler flap of a motor vehicle
SPAL SRL6 citations73
US4767386AAug 30, 1988
Flexible-element transmission unit for driving rotary members in general
SPAL SRL14 citations73
USD308319SJun 5, 1990
Portable cooler
SPAL SRL2 citations62