Inventor · disambiguated record
Markus Ruf
Also filed as: RUF MARKUS
21 granted patents·14 pending applications·17 citations·filing 2007–2025
90Inventor score
Files withAUDI AG13PANZ CHRISTIAN6LIEBHERR COMPONENTS BIBERACH GMBH4NORTHROP GRUMMAN LITEF GMBH4EVONIK DEGUSSA GMBH3
Top patents by PatentIndex Score
35 records- 0189US7767180B2Precipitated silicas having special surface propertiesEVONIK DEGUSSA GMBH·Filed 2007·Granted Aug 3, 2010·8 cites·30 claims
- 0273US8092587B2Stable aqueous dispersions of precipitated silicaZSCHUNKE FLORIAN·Filed 2011·Granted Jan 10, 2012·3 cites·19 claims
- 0372US10106426B2Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic mediaEVONIK DEGUSSA GMBH·Filed 2015·Granted Oct 23, 2018·1 cites·7 claims
- 0465US12355119B2Fuel recirculation in a fuel cell device having a plurality of fuel cell stacksAUDI AG·Filed 2021·Granted Jul 8, 2025·0 cites·10 claims
- 0564US12469867B2Method for regulating the platinum oxide fraction in a fuel cell, and fuel cell system for a motor vehicleAUDI AG·Filed 2021·Granted Nov 11, 2025·0 cites·13 claims
- 0664US12043127B2Supply device, fuel cell vehicle, and method for limiting voltage in a supply deviceAUDI AG·Filed 2020·Granted Jul 23, 2024·0 cites·11 claims
- 0764US9738535B2Precipitated silicas for storage-stable RTV-1 silicone rubber formulations without stabilizerPANZ CHRISTIAN·Filed 2008·Granted Aug 22, 2017·1 cites·24 claims
- 0864US9356607B2Controller unit and device for resetting an oscillator excited by a harmonic oscillation, and yaw rate sensorSpahlinger Günter·Filed 2011·Granted May 31, 2016·2 cites·18 claims
- 0964US2025314271A1Rolling bearingLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2025·Application pending·0 cites
- 1063US11171348B2Method for operating a fuel cell system and a fuel cell vehicleAUDI AG·Filed 2019·Granted Nov 9, 2021·0 cites·10 claims
- 1161US11890916B2Device and method for raising a temperature in at least one portion of a vehicleAUDI AG·Filed 2019·Granted Feb 6, 2024·0 cites·10 claims
- 1260US12005809B2Method for the thermal conditioning of traction batteriesAUDI AG·Filed 2021·Granted Jun 11, 2024·0 cites·8 claims
- 1359US8617504B2Hydrophilic silica for sealantsPANZ CHRISTIAN·Filed 2007·Granted Dec 31, 2013·1 cites·23 claims
- 1457US2023231167A1Device and method for distributing the power of fuel cell systems in a vehicleAUDI AG·Filed 2021·Application pending·0 cites
- 1557US2017066654A1High-purity silicon dioxide granules for quartz glass applications and method for producing said granulesEVONIK DEGUSSA GMBH·Filed 2016·Application pending·0 cites
- 1656US2025327482A1Rolling bearingNOLL CHRISTOPHER MARTIN·Filed 2025·Application pending·0 cites
- 1754US11951892B2Motor vehicle having a device for preparing a beverage and method for preparing a beverageAUDI AG·Filed 2019·Granted Apr 9, 2024·1 cites·9 claims
- 1853US12013242B2Method for reading data from inertial sensorsNORTHROP GRUMMAN LITEF GMBH·Filed 2019·Granted Jun 18, 2024·0 cites·11 claims
- 1950US12203505B2Large rolling bearingLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2021·Granted Jan 21, 2025·0 cites·14 claims
- 2050US11333195B2Rolling bearingLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2019·Granted May 17, 2022·0 cites·27 claims
- 2150US2023339365A1Method for operating a fuel cell vehicle, and fuel cell vehicleAUDI AG·Filed 2021·Application pending·0 cites
- 2249US11749036B2System and method for determining a time at which a vehicle function of a vehicle is brought into useAUDI AG·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 2349US2014072803A1High-purity silicon dioxide granules for quartz glass applications and method for producing said granulesPANZ CHRISTIAN·Filed 2012·Application pending·0 cites
- 2448US10211973B2Method and device for transmitting data on asynchronous paths between domains with different clock frequenciesNORTHROP GRUMMAN LITEF GMBH·Filed 2014·Granted Feb 19, 2019·0 cites·15 claims
- 2546US11705564B2Fuel cell device and method of monitoring and structurally adapting a fuel cell deviceAUDI AG·Filed 2019·Granted Jul 18, 2023·0 cites·3 claims
- 2646US2014079620A1Method for the separation of metal ions that are divalent or higher from strong acids or highly acidic mediaPANZ CHRISTIAN·Filed 2012·Application pending·0 cites
- 2746US2011236288A1Method for producing high-purity sio2 from silicate solutionsPANZ CHRISTIAN·Filed 2009·Application pending·0 cites
- 2846US2013109563A1Preparing cerium(iii) compoundsBASF SE·Filed 2012·Application pending·0 cites
- 2946US2011244238A1Method for producing high-purity sio2 from silicate solutionsPANZ CHRISTIAN·Filed 2009·Application pending·0 cites
- 3045US9518824B2Control device, rotation rate sensor and method of operating a control device with harmonic set point signalNORTHROP GRUMMAN LITEF GMBH·Filed 2012·Granted Dec 13, 2016·0 cites·16 claims
- 3143US11293485B2Multi-row rolling bearingLIEBHERR COMPONENTS BIBERACH GMBH·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 3239US2022308085A1Accelerometer device with improved bias stabilityNORTHROP GRUMMAN LITEF GMBH·Filed 2020·Application pending·0 cites
- 3335US2019315193A1Method for increasing a temperature of a vehicle interior, and vehicle for implementing the methodAUDI AG·Filed 2019·Application pending·0 cites
- 3435US2022266850A1Method for operating a motor vehicle system, control device, and motor vehicleAUDI AG·Filed 2020·Application pending·0 cites
- 3530US2011302849A1Production of high-purity suspensions containing precipitated silicas by electrodialysisSTENNER PATRIK·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →