Inventor · disambiguated record
Xavier Jaffrezic
Also filed as: JAFFREZIC XAVIER
13 granted patents·78 citations·filing 2005–2016
90Inventor score
Top patents by PatentIndex Score
13 records- 0192US8939245B2System for connecting batteries for an electric vehicle and associated set of batteriesJAFFREZIC XAVIER·Filed 2011·Granted Jan 27, 2015·16 cites·5 claims
- 0289US7741761B2Radiofrequency plasma spark plugRENAULT SA·Filed 2005·Granted Jun 22, 2010·14 cites·13 claims
- 0386US8342147B2Optimized generation of a radiofrequency ignition sparkRENAULT SA·Filed 2008·Granted Jan 1, 2013·14 cites·9 claims
- 0484US7777401B2Plasma spark plug for an internal combustion engineRENAULT SA·Filed 2006·Granted Aug 17, 2010·9 cites·10 claims
- 0580US7843117B2Plasma-generating plugRENAULT SA·Filed 2006·Granted Nov 30, 2010·7 cites·5 claims
- 0679US8646429B2Control of a plurality of plug coils via a single power stageAGNERAY ANDRE·Filed 2008·Granted Feb 11, 2014·9 cites·12 claims
- 0770US7652414B2Spark plug having an inductive upper portion incorporating a coil wound around an elastically deformable core elementRENAULT SA·Filed 2006·Granted Jan 26, 2010·4 cites·9 claims
- 0862US10668824B2Method for calculating a setpoint for managing the fuel and electricity consumption of a hybrid motor vehicleRENAULT SAS·Filed 2016·Granted Jun 2, 2020·2 cites·13 claims
- 0962US8397703B2High voltage resonator-amplifier with an optimized structure for radiofrequency ignition systemJAFFREZIC XAVIER·Filed 2010·Granted Mar 19, 2013·1 cites·13 claims
- 1058US7915795B2Sparkplug for an internal combustion engineRENAULT SA·Filed 2006·Granted Mar 29, 2011·2 cites·8 claims
- 1138US8528532B2Optimum control of the resonant frequency of a resonator in a radiofrequency ignition systemAGNERAY ANDRE·Filed 2008·Granted Sep 10, 2013·0 cites·9 claims
- 1233US8810115B2Sparkplug for an internal combustion enginePARIENTE MARC·Filed 2011·Granted Aug 19, 2014·0 cites·20 claims
- 1331US8316832B2Diagnosis of the fouling condition of sparkplugs in a radiofrequency ignition systemDELORAINE FRANCK·Filed 2008·Granted Nov 27, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →