Assignee
DELPHI TECH HOLDING SARL
US·27 granted patents·2 pending applications·158 citations·filing 2004–2012
Top patents by PatentIndex Score
29 records- 0194US8006358B2Method for manufacturing a piezoelectric actuatorDELPHI TECH HOLDING SARL·Filed 2008·Granted Aug 30, 2011·35 cites·16 claims
- 0285US7966871B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2009·Granted Jun 28, 2011·13 cites·13 claims
- 0384US8042384B2Fuel composition estimation and control of fuel injectionDELPHI TECH HOLDING SARL·Filed 2009·Granted Oct 25, 2011·14 cites·20 claims
- 0483US7822537B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2007·Granted Oct 26, 2010·13 cites·12 claims
- 0577US9046048B2Method of fuel quality determinationDELPHI TECH HOLDING SARL·Filed 2012·Granted Jun 2, 2015·4 cites·16 claims
- 0677US7971802B2Fuel injectorDELPHI TECH HOLDING SARL·Filed 2008·Granted Jul 5, 2011·11 cites·18 claims
- 0776US7827961B2Fluid pumpDELPHI TECH HOLDING SARL·Filed 2008·Granted Nov 9, 2010·7 cites·17 claims
- 0873US8027751B2Fluid delivery systemDELPHI TECH HOLDING SARL·Filed 2007·Granted Sep 27, 2011·6 cites·21 claims
- 0973US7745974B2Reducing stress gradients within piezoelectric actuatorsDELPHI TECH HOLDING SARL·Filed 2008·Granted Jun 29, 2010·6 cites·8 claims
- 1068US7839054B2Piezoelectric actuatorDELPHI TECH HOLDING SARL·Filed 2007·Granted Nov 23, 2010·6 cites·12 claims
- 1165US7802558B2Fuel delivery systemDELPHI TECH HOLDING SARL·Filed 2009·Granted Sep 28, 2010·9 cites·18 claims
- 1264US7744017B2Injection nozzleDELPHI TECH HOLDING SARL·Filed 2006·Granted Jun 29, 2010·4 cites·5 claims
- 1363US7789062B2Injection nozzleDELPHI TECH HOLDING SARL·Filed 2008·Granted Sep 7, 2010·3 cites·20 claims
- 1462US7835852B2Apparatus for detecting and identifying component failure in a fuel systemDELPHI TECH HOLDING SARL·Filed 2007·Granted Nov 16, 2010·6 cites·34 claims
- 1561US7945415B2Detection of faults in an injector arrangementDELPHI TECH HOLDING SARL·Filed 2008·Granted May 17, 2011·4 cites·14 claims
- 1661US7832990B2Measurement deviceDELPHI TECH HOLDING SARL·Filed 2006·Granted Nov 16, 2010·1 cites·29 claims
- 1760US8022603B2Piezoelectric actuatorDELPHI TECH HOLDING SARL·Filed 2007·Granted Sep 20, 2011·2 cites·6 claims
- 1856US7804230B2Piezoelectric actuatorDELPHI TECH HOLDING SARL·Filed 2006·Granted Sep 28, 2010·4 cites·7 claims
- 1954US8342423B2Fuel injection apparatusDELPHI TECH HOLDING SARL·Filed 2005·Granted Jan 1, 2013·2 cites·11 claims
- 2049US7750538B2Ferroelectric DurabilityDELPHI TECH HOLDING SARL·Filed 2006·Granted Jul 6, 2010·0 cites·20 claims
- 2147US8381513B2Internal combustion engine systemDELPHI TECH HOLDING SARL·Filed 2008·Granted Feb 26, 2013·2 cites·6 claims
- 2247US8002205B2Injection nozzleDELPHI TECH HOLDING SARL·Filed 2004·Granted Aug 23, 2011·5 cites·11 claims
- 2345US8000876B2Fuel injector controlDELPHI TECH HOLDING SARL·Filed 2007·Granted Aug 16, 2011·1 cites·11 claims
- 2443US7948146B2ClipDELPHI TECH HOLDING SARL·Filed 2009·Granted May 24, 2011·0 cites·11 claims
- 2542US9062641B2Plug assembly for high-pressure valveDELPHI TECH HOLDING SARL·Filed 2012·Granted Jun 23, 2015·0 cites·17 claims
- 2642US7799260B2Method of poling ferroelectric materialsDELPHI TECH HOLDING SARL·Filed 2006·Granted Sep 21, 2010·0 cites·20 claims
- 2741US8358051B2Piezoelectric actuatorDELPHI TECH HOLDING SARL·Filed 2006·Granted Jan 22, 2013·0 cites·4 claims
- 2838US2011215177A1Injection nozzleDELPHI TECH HOLDING SARL·Filed 2009·Application pending·0 cites
- 2929US2013020415A1Actuator arrangement for use in a fuel injectorDELPHI TECH HOLDING SARL·Filed 2011·Application pending·0 cites
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