Inventor · disambiguated record
Giorgio Barrera
Also filed as: BARRERA GIORGIO
19 granted patents·2 pending applications·216 citations·filing 1979–2003
95Inventor score
Top patents by PatentIndex Score
21 records- 0180US5881778AMethod and apparatus for forming a multi-lobed winding for the stator of an alternator, and winding obtained therebyPOLYTOOL S R L·Filed 1997·Granted Mar 16, 1999·35 cites·7 claims
- 0276US4512376AApparatus for forming stator coils of dynamo electric machinesBARRERA GIORGIO·Filed 1983·Granted Apr 23, 1985·34 cites·7 claims
- 0371US4741098ADevice for inserting prewound coils in the cavities of a stator of a dynamo-electric machine and apparatus using such a devicePAVESI & C SPA OFF MEC·Filed 1986·Granted May 3, 1988·31 cites·6 claims
- 0465US4901433ADevice for inserting a plurality of phase insulators in the cavities of the stator of a dynamo-electric machinePAVESI & C SPA OFF MEC·Filed 1988·Granted Feb 20, 1990·18 cites·5 claims
- 0561US6792673B2Apparatus for forming a hollow cylindrical dynamo-electric machine stator coreAXIS USA INC·Filed 2002·Granted Sep 21, 2004·9 cites·12 claims
- 0654US4694560AApparatus for treating stator winding leadsPAVESI & C SPA OFF MEC·Filed 1986·Granted Sep 22, 1987·17 cites·9 claims
- 0753US4541170AMethod and device for forming the rotor winding coils of a dynamoelectric machinePAVESI & C SPA OFF MEC·Filed 1984·Granted Sep 17, 1985·14 cites·16 claims
- 0847US6564832B2Formation of a multi-lobed electrical windingPOLYTOOL S R L·Filed 2001·Granted May 20, 2003·2 cites·33 claims
- 0947US4347657AMethod for the insertion of pre-wound coils into stator slotsPAVESI & C SPA OFF MEC·Filed 1981·Granted Sep 7, 1982·8 cites·1 claims
- 1045US4580606AApparatus for forming stator coils of undulatory type for dynamo-electric machinesPAVESI & C SPA OFF MEC·Filed 1983·Granted Apr 8, 1986·10 cites·1 claims
- 1144US4631814ADevice for inserting pre-wound coils in the slots of stators of dynamo-electric machinesPAVESI & C SPA OFF MEC·Filed 1984·Granted Dec 30, 1986·9 cites·1 claims
- 1244US4304045ADevice for placing prewound coils into stator slotsPAVESI & C SPA OFF MEC·Filed 1979·Granted Dec 8, 1981·7 cites·5 claims
- 1339US6196273B1Method and apparatus for forming a multi-lobed winding for the stator of an alternatorPOLYTOOL SRL·Filed 1999·Granted Mar 6, 2001·6 cites·11 claims
- 1439US4291459ADevice for inserting pre-wound coils into stator slotsPAVESI & C SPA OFF MEC·Filed 1980·Granted Sep 29, 1981·5 cites·8 claims
- 1535US2001029993A1Formation of a multi-lobed winding for the stator of an alternatorPAVESI SRL·Filed 2001·Application pending·0 cites
- 1634US4400871AMethod for placing prewound coils in stator slotsPAVESI & C SPA OFF MEC·Filed 1981·Granted Aug 30, 1983·3 cites·3 claims
- 1734US2004083598A1Dynamo-electric machine stator stack forming methods and apparatusFiled 2003·Application pending·0 cites
- 1832US6019141AMethod and apparatus for forming a multi-lobed winding for the stator of an alternatorPOLYTOOL S R L·Filed 1998·Granted Feb 1, 2000·3 cites·16 claims
- 1932US4521958APre-wound coils inserting device for use in the manufacture of dynamo-electric machinesPAVESI & C SPA OFF MEC·Filed 1983·Granted Jun 11, 1985·2 cites·10 claims
- 2031US4970774AMethod for inserting a plurality of phase insulators in the cavities of the stator of a dynamo-electric machinePAVESI & C SPA OFF MEC·Filed 1989·Granted Nov 20, 1990·2 cites·4 claims
- 2127US5921288AApparatus for forming and inserting coils constituting the winding of a stator of a dynamo-electric machinePOLYTOOL SRL·Filed 1997·Granted Jul 13, 1999·1 cites·10 claims
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