Inventor · disambiguated record
Alexander Barth
Also filed as: BARTH ALEXANDER
30 granted patents·16 pending applications·225 citations·filing 2002–2025
94Inventor score
Files withAPTIV TECH LTD13Aptiv Technologies AG12TRIDONIC GMBH & CO KG4DELPHI TECH LLC2OERLIKON METCO AG WOHLEN2
Top patents by PatentIndex Score
46 records- 0196US6747420B2Drive circuit for light-emitting diodesTRIDONICATCO GMBH & CO KG·Filed 2002·Granted Jun 8, 2004·181 cites·22 claims
- 0291US11094080B2Method and device for determining whether a hand cooperates with a manual steering element of a vehicleAPTIV TECH LTD·Filed 2020·Granted Aug 17, 2021·7 cites·20 claims
- 0385US11645861B2Methods and system for occupancy class prediction and occlusion value determinationAPTIV TECH LTD·Filed 2022·Granted May 9, 2023·2 cites·20 claims
- 0485US11535280B2Method and device for determining an estimate of the capability of a vehicle driver to take over control of a vehicleAPTIV TECH LTD·Filed 2020·Granted Dec 27, 2022·2 cites·20 claims
- 0580US8358075B2Device and a method for controlling light emissionLEDON LIGHTING JENNERSDORF·Filed 2008·Granted Jan 22, 2013·12 cites·19 claims
- 0676US11597347B2Methods and systems for detecting whether a seat belt is used in a vehicleAPTIV TECH LTD·Filed 2021·Granted Mar 7, 2023·1 cites·20 claims
- 0776US9752632B2Spray powder with a superferritic iron-based compound as well as a substrate, in particular a brake disk with a thermal spray layerOERLIKON METCO AG WOHLEN·Filed 2013·Granted Sep 5, 2017·1 cites·18 claims
- 0876US8482211B2Circuit for the operation of at least one LEDMARENT GUENTER·Filed 2009·Granted Jul 9, 2013·8 cites·20 claims
- 0974US9060406B2Power regulation of LED by means of an average value of the LED current and bidirectional counterPEREIRA EDUARDO·Filed 2010·Granted Jun 16, 2015·4 cites·35 claims
- 1072US11308722B2Method and system for determining an activity of an occupant of a vehicleAPTIV TECH LTD·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 1170US10620752B2System and method for predicting a touch position of a pointer on a touch-enabled unit or determining a pointing direction in 3D spaceDELPHI TECH LLC·Filed 2018·Granted Apr 14, 2020·1 cites·20 claims
- 1268US11683877B2Communication adaptor for converter for driving lighting meansTRIDONIC GMBH & CO KG·Filed 2019·Granted Jun 20, 2023·1 cites·12 claims
- 1367US11772599B2Methods and systems for detecting whether a seat belt is used in a vehicleAPTIV TECH LTD·Filed 2023·Granted Oct 3, 2023·0 cites·20 claims
- 1467US2025042258A1Method for operating a motor vehicle, and corresponding motor vehicleAUDI AG·Filed 2024·Application pending·0 cites
- 1564US2025384700A1System and method for detecting potentially dangerous objects inside a vehicleAptiv Technologies AG·Filed 2025·Application pending·0 cites
- 1663US8614553B2Illuminant operating appliance with potential separationBARTH ALEXANDER·Filed 2009·Granted Dec 24, 2013·3 cites·18 claims
- 1761US11878708B2Method and system for monitoring an occupant of a vehicleAPTIV TECH LTD·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 1858US12372129B2Structured brake diskOERLIKON SURFACE SOLUTIONS AG PFAEFFIKON·Filed 2020·Granted Jul 29, 2025·0 cites·19 claims
- 1957US12145523B2Method for detecting state of presence of object in vehicleAptiv Technologies AG·Filed 2022·Granted Nov 19, 2024·0 cites·19 claims
- 2057US11010626B2System and method for generating a confidence value for at least one state in the interior of a vehicleAPTIV TECH LTD·Filed 2018·Granted May 18, 2021·1 cites·20 claims
- 2157US2024059904A1Composite thermal spray powder of oxides and non-oxidesOERLIKON METCO US INC·Filed 2022·Application pending·0 cites
- 2255US2025256733A1Driver-Specific Safety Systems for VehiclesAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 2354US12001533B2Method and system for authenticating an occupant within an interior of a vehicleAptiv Technologies AG·Filed 2021·Granted Jun 4, 2024·0 cites·24 claims
- 2454US9930736B2LED converter and method for controlling a converter circuit of an LED converterTRIDONIC GMBH & CO KG·Filed 2014·Granted Mar 27, 2018·0 cites·14 claims
- 2554US2025256672A1Light-Based Occupant Detection for Airbag DeploymentAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 2651US8384302B2Operating device for operating a light source, in particular LEDTRIDONIC GMBH & CO KG·Filed 2008·Granted Feb 26, 2013·0 cites·19 claims
- 2751US2025191383A1In-Cabin Object Movement DetectionAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 2851US2025058784A1Physical Driver Condition Determination for Vehicle SafetyAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 2950US9736897B2Dimmable LED illuminant systemTRIDONIC GMBH & CO KG·Filed 2014·Granted Aug 15, 2017·0 cites·14 claims
- 3050US2025269815A1System, Method And Software For Processing Vehicle Occupant DataAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 3150US2023222814A1Methods and Systems for Determining a State Indicating Whether a Seat Belt of a Vehicle is UsedAPTIV TECH LTD·Filed 2023·Application pending·0 cites
- 3249US2023053584A1Method and System for Creating Training DataAPTIV TECH LTD·Filed 2022·Application pending·0 cites
- 3348US9137861B2Circuit for the operation of at least one LEDTRIDONIC GMBH AND CO KG·Filed 2013·Granted Sep 15, 2015·0 cites·20 claims
- 3448US2025091434A1Vehicular Safety MonitoringAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 3547US12194484B2Plasma nozzle for a thermal spray gun and method of making and utilizing the sameOERLIKON METCO AG WOHLEN·Filed 2019·Granted Jan 14, 2025·0 cites·23 claims
- 3647US11763539B2System and method for displaying spatial information in the field of view of a driver of a vehicleAPTIV TECH LTD·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 3747US2024278747A1Seatbelt AssistanceAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 3845US12499696B2Method of determining drowsiness of a driver in a vehicleAptiv Technologies AG·Filed 2023·Granted Dec 16, 2025·0 cites·19 claims
- 3945US11138753B2Method and device for localizing a sensor in a vehicleAPTIV TECH LTD·Filed 2020·Granted Oct 5, 2021·0 cites·16 claims
- 4042US2021382560A1Methods and System for Determining a Command of an Occupant of a VehicleAPTIV TECH LTD·Filed 2021·Application pending·0 cites
- 4142US2024259693A1Exposure Time Control for Imaging DeviceAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 4239US2018258539A1Cold gas spray coating methods and compositionsOERLIKON METCO US INC·Filed 2015·Application pending·0 cites
- 4335US11308020B2Method for data communication between fieldbus devices and a control desk of an automation system, and automation systemBECKHOFF AUTOMATION GMBH·Filed 2020·Granted Apr 19, 2022·0 cites·15 claims
- 4435US9779622B2Method and device for assisting a driver when driving a vehicleDAIMLER AG·Filed 2015·Granted Oct 3, 2017·0 cites·16 claims
- 4534US2019034714A1System and method for detecting hand gestures in a 3d spaceDELPHI TECH LLC·Filed 2017·Application pending·0 cites
- 4631US10031624B2System and method for monitoring 3D space in front of an output unit for the control of the output unitDELPHI TECH INC·Filed 2016·Granted Jul 24, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →