Assignee
ZANUSSI ELETTROMECC
IT·12 granted patents·243 citations·filing 1981–2000
Top patents by PatentIndex Score
12 records- 0181US6450785B1Oil pump for a hermetic compressorZANUSSI ELETTROMECC·Filed 1999·Granted Sep 17, 2002·59 cites·7 claims
- 0280US6375439B1Hermetic refrigeration compressor with improved control and connection meansZANUSSI ELETTROMECC·Filed 1999·Granted Apr 23, 2002·76 cites·4 claims
- 0375US6461126B2Compressor in an airtight refrigerating unit with improved valve systemZANUSSI ELETTROMECC·Filed 2000·Granted Oct 8, 2002·24 cites·3 claims
- 0453US6668571B1Refrigerant compressor driven by variable supply frequency motorZANUSSI ELETTROMECC·Filed 2000·Granted Dec 30, 2003·7 cites·4 claims
- 0552US5282723ARefrigeration compressor with electronic control arrangementZANUSSI ELETTROMECC·Filed 1991·Granted Feb 1, 1994·20 cites·10 claims
- 0640US6252329B1Rotor stackZANUSSI ELETTROMECC·Filed 1998·Granted Jun 26, 2001·19 cites·6 claims
- 0740US6178873B1Piston with releasable rod connection for refrigeration compressorsZANUSSI ELETTROMECC·Filed 1997·Granted Jan 30, 2001·14 cites·5 claims
- 0837US6836954B1Rotor for an electronically commutated motor and improved method for the mass production thereofZANUSSI ELETTROMECC·Filed 1999·Granted Jan 4, 2005·13 cites·8 claims
- 0936US4620166AMultiple wound capacitor noise filter with common layerZANUSSI ELETTROMECC·Filed 1982·Granted Oct 28, 1986·7 cites·2 claims
- 1026US6164937ACompressor provided with an improved pistonZANUSSI ELETTROMECC·Filed 1998·Granted Dec 26, 2000·1 cites·3 claims
- 1114US4375633AControl circuit for direction indicator lamps in vehicles with alternating current installationsZANUSSI ELETTROMECC·Filed 1981·Granted Mar 1, 1983·2 cites·12 claims
- 1212US6553654B1Arrangement for the insertion of coils in a statorZANUSSI ELETTROMECC·Filed 1999·Granted Apr 29, 2003·1 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →