Inventor · disambiguated record
Timo Stifel
Also filed as: STIFEL TIMO
26 granted patents·3 pending applications·54 citations·filing 2011–2021
93Inventor score
Top patents by PatentIndex Score
29 records- 0193US8550048B2Corona ignition deviceSTIFEL TIMO·Filed 2012·Granted Oct 8, 2013·14 cites·14 claims
- 0288US8857396B2Igniter for igniting a fuel-air-mixture using HF corona discharge and engine fitted with such ignitersGIFFELS THOMAS·Filed 2011·Granted Oct 14, 2014·10 cites·22 claims
- 0387US8217560B2Corona ignition device and method for its manufactureGIFFELS THOMAS·Filed 2011·Granted Jul 10, 2012·9 cites·12 claims
- 0482US8767372B2Corona ignition deviceSTIFEL TIMO·Filed 2011·Granted Jul 1, 2014·4 cites·13 claims
- 0579US9464618B2Corona ignition device and method for producing an ignition head for a corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2013·Granted Oct 11, 2016·3 cites·11 claims
- 0678US9698575B2Corona ignition device with gas-tight HF plug connectorBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Jul 4, 2017·2 cites·10 claims
- 0775US10622140B2High voltage contact for an ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Apr 14, 2020·1 cites·14 claims
- 0873US12158286B2Flow heaterBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Dec 3, 2024·1 cites·9 claims
- 0973US9525272B2Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Dec 20, 2016·2 cites·18 claims
- 1065US9644598B2Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted May 9, 2017·1 cites·14 claims
- 1165US9373941B2Corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2014·Granted Jun 21, 2016·1 cites·15 claims
- 1264US12117209B2Flow heater with bypass passageBORGWARNER LUDWIGSBURG GMBH·Filed 2021·Granted Oct 15, 2024·0 cites·9 claims
- 1364US10283263B2Ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted May 7, 2019·2 cites·10 claims
- 1464US9593662B2Corona ignition device and method for producing an ignition head for a corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2013·Granted Mar 14, 2017·1 cites·18 claims
- 1564US9553427B2Corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2013·Granted Jan 24, 2017·1 cites·20 claims
- 1663US11493235B2Electric liquid heater for vehicles with plug connector including vent ductBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Nov 8, 2022·0 cites·11 claims
- 1762US9366221B2Corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2014·Granted Jun 14, 2016·1 cites·10 claims
- 1861US11610715B2Ignition coil and method for the manufacture of an ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Mar 21, 2023·0 cites·11 claims
- 1959US9941672B2Corona ignition device and method for the production thereofBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Apr 10, 2018·0 cites·16 claims
- 2057US11621115B2Method for assembling a magnetic core for a transformerBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Apr 4, 2023·0 cites·11 claims
- 2157US11527355B2Primary coil former for an ignition coil, and ignition coil with such a primary coil formerBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Dec 13, 2022·0 cites·6 claims
- 2257US9425586B2Method for producing a corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2014·Granted Aug 23, 2016·1 cites·11 claims
- 2353US9341371B2Corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2014·Granted May 17, 2016·0 cites·13 claims
- 2452US11195654B2Ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Dec 7, 2021·0 cites·5 claims
- 2551US9574540B2Corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2013·Granted Feb 21, 2017·0 cites·9 claims
- 2649US9705293B2Corona ignition device and method for producing a corona ignition deviceBORGWARNER BERU SYSTEMS GMBH·Filed 2014·Granted Jul 11, 2017·0 cites·16 claims
- 2747US2020224630A1Ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Application pending·0 cites
- 2844US2015114332A1Ignition device for igniting fuel/air mixtures in a combustion chamber of an internal combustion engine by corona dischargeBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Application pending·0 cites
- 2933US2016049773A1Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Application pending·0 cites
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