Assignee
BORGWARNER LUDWIGSBURG GMBH
DE·72 granted patents·16 pending applications·68 citations·filing 2014–2022
Top patents by PatentIndex Score
88 records- 0191US9620321B2Fuse for an electrical circuit and printed circuit board having a fuseBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Apr 11, 2017·11 cites·11 claims
- 0287US10895403B2Electric heating device for heating fluidsBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Jan 19, 2021·5 cites·19 claims
- 0386US10359138B2Control device for the coolant flow in a cooling circuit of an internal combustion engineBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Jul 23, 2019·6 cites·20 claims
- 0485US9693394B2Electrical heating deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Jun 27, 2017·3 cites·10 claims
- 0579US11668461B2Heating rod for a glow plug and method for producing a heating rod and glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Jun 6, 2023·2 cites·16 claims
- 0679US10889164B2Flow heaterBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Jan 12, 2021·6 cites·9 claims
- 0779US10608415B2Connector plug for connecting an ignition coil to a spark plugBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Mar 31, 2020·1 cites·7 claims
- 0879US9777696B2Method for controlling an internal combustion engine and ignition control device for such a methodBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Oct 3, 2017·2 cites·10 claims
- 0978US9698575B2Corona ignition device with gas-tight HF plug connectorBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Jul 4, 2017·2 cites·10 claims
- 1077US9812955B2Method for limiting the starting current of a step-up-converterBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Nov 7, 2017·2 cites·5 claims
- 1176US9441605B2Corona ignition system and method for controlling a corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Sep 13, 2016·3 cites·11 claims
- 1275US10622140B2High voltage contact for an ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Apr 14, 2020·1 cites·14 claims
- 1373US12158286B2Flow heaterBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Dec 3, 2024·1 cites·9 claims
- 1473US9525272B2Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Dec 20, 2016·2 cites·18 claims
- 1572US11357114B2Mounting aid and method for mounting electrical components on a printed circuit boardBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Jun 7, 2022·2 cites·6 claims
- 1670US9328701B2Fuel vaporizerBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted May 3, 2016·2 cites·19 claims
- 1767US9942947B2Heater and method for manufacturing a heaterBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Apr 10, 2018·2 cites·10 claims
- 1866US11571950B2Heating deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Feb 7, 2023·2 cites·14 claims
- 1966US11197349B2Heating rod having a nickel plated contact sheetBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Dec 7, 2021·1 cites·25 claims
- 2065US9644598B2Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted May 9, 2017·1 cites·14 claims
- 2165US9567968B2Method for detecting a glow plug replacementBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Feb 14, 2017·2 cites·10 claims
- 2265US9534575B2Method for igniting a fuel/air mixture, ignition system and glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Jan 3, 2017·1 cites·8 claims
- 2364US12117209B2Flow heater with bypass passageBORGWARNER LUDWIGSBURG GMBH·Filed 2021·Granted Oct 15, 2024·0 cites·9 claims
- 2464US10283263B2Ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted May 7, 2019·2 cites·10 claims
- 2563US11802798B2Temperature sensorBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Oct 31, 2023·0 cites·10 claims
- 2663US11493235B2Electric liquid heater for vehicles with plug connector including vent ductBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Nov 8, 2022·0 cites·11 claims
- 2763US11317477B2Heating deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Apr 26, 2022·0 cites·12 claims
- 2863US9294102B2Method for adjusting an excitation frequency of an oscillating circuit of a corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Mar 22, 2016·2 cites·10 claims
- 2961US11610715B2Ignition coil and method for the manufacture of an ignition coilBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Mar 21, 2023·0 cites·11 claims
- 3061US9739502B2Method for manufacturing an electrical heating device and heating deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Aug 22, 2017·1 cites·11 claims
- 3161US9625150B2Glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Apr 18, 2017·2 cites·12 claims
- 3260US12245340B2Heating plate and flow heater having heating plateBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Mar 4, 2025·0 cites·12 claims
- 3359US12196452B2Flow heater with corrugationsBORGWARNER LUDWIGSBURG GMBH·Filed 2021·Granted Jan 14, 2025·0 cites·10 claims
- 3459US10280892B2Method for controlling the temperature of glow plugsBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted May 7, 2019·0 cites·10 claims
- 3559US9941672B2Corona ignition device and method for the production thereofBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Apr 10, 2018·0 cites·16 claims
- 3658US10218155B2Corona ignition device having a hollow coil bodyBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Feb 26, 2019·0 cites·10 claims
- 3757US11621115B2Method for assembling a magnetic core for a transformerBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Apr 4, 2023·0 cites·11 claims
- 3857US11527355B2Primary 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
- 3957US10690108B2Method for regulating the surface temperature of a glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Jun 23, 2020·0 cites·5 claims
- 4057US10636597B2Thermal fuseBORGWARNER LUDWIGSBURG GMBH·Filed 2019·Granted Apr 28, 2020·0 cites·8 claims
- 4157US10487792B2Ignition coil and method for operatingBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Nov 26, 2019·0 cites·10 claims
- 4257US10072844B2Method for the production of a glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Sep 11, 2018·0 cites·7 claims
- 4357US9506651B2Method for the production of a glow plugBORGWARNER LUDWIGSBURG GMBH·Filed 2014·Granted Nov 29, 2016·0 cites·7 claims
- 4456US10340664B2Corona ignition deviceBORGWARNER LUDWIGSBURG GMBH·Filed 2016·Granted Jul 2, 2019·0 cites·11 claims
- 4555US11619421B2Continuous-flow heater, and a method for the manufacture of a continuous-flow heaterBORGWARNER LUDWIGSBURG GMBH·Filed 2020·Granted Apr 4, 2023·0 cites·9 claims
- 4655US10461508B2Protective sleeve for a corona ignitor in a spark plug shaft of an engineBORGWARNER LUDWIGSBURG GMBH·Filed 2017·Granted Oct 29, 2019·0 cites·17 claims
- 4755US9912124B2Spark plug connector and interference-suppression resistor for an ignition systemBORGWARNER LUDWIGSBURG GMBH·Filed 2015·Granted Mar 6, 2018·1 cites·10 claims
- 4855US2022390146A1Flow heater with calorimetric flow sensorBORGWARNER LUDWIGSBURG GMBH·Filed 2022·Application pending·0 cites
- 4955US2022404064A1Flow heater for automobilesBORGWARNER LUDWIGSBURG GMBH·Filed 2022·Application pending·0 cites
- 5054US10711739B2Exhaust-gas switch for a vehicleBORGWARNER LUDWIGSBURG GMBH·Filed 2018·Granted Jul 14, 2020·0 cites·10 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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