Inventor · disambiguated record
Christian Hartmann
Also filed as: HARTMANN CHRISTIAN
25 granted patents·11 pending applications·96 citations·filing 2004–2022
93Inventor score
Files withSCHAEFFLER TECHNOLOGIES AG6BUERKERT WERKE GMBH & CO KG4MAHA AIP GMBH & CO KG4BUERKERT WERKE GMBH2HARTMANN CHRISTIAN2
Top patents by PatentIndex Score
36 records- 0193US9091368B2Method and manufacture of valves driven by an actuatorBUERKERT WERKE GMBH·Filed 2013·Granted Jul 28, 2015·13 cites·22 claims
- 0291US11802634B2Method of diagnosing a valve, diagnosis module, and valveBUERKERT WERKE GMBH & CO KG·Filed 2021·Granted Oct 31, 2023·2 cites·14 claims
- 0389US8585519B2Tensioning device for an endless drive means having a combination valveHARTMANN CHRISTIAN·Filed 2011·Granted Nov 19, 2013·14 cites·9 claims
- 0489US7848706B2Receiver and transmitter for a network having a non-centralized medium access controlNTT DOCOMO INC·Filed 2007·Granted Dec 7, 2010·29 cites·32 claims
- 0587US8367347B2Methods for the diagnosis and the prognosis of a brain tumorDEUTSCHES KREBSFORSCH·Filed 2009·Granted Feb 5, 2013·15 cites·9 claims
- 0681US9556963B2Overpressure valve in the form of a check valveSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Granted Jan 31, 2017·6 cites·10 claims
- 0777US10016894B2Method and apparatus for controlling a robotKUKA ROBOTER GMBH·Filed 2015·Granted Jul 10, 2018·2 cites·23 claims
- 0876US10396646B2Micro value comprising an electrodynamic actuator having stationary magnet arrangement and a moveable air-core coilBUERKERT WERKE GMBH·Filed 2014·Granted Aug 27, 2019·6 cites·22 claims
- 0970US9240213B2Method and assembly for improved audio signal presentation of sounds during a video recordingGERSTLBERGER IRIS·Filed 2011·Granted Jan 19, 2016·5 cites·14 claims
- 1065US12339184B2Magnetoelastic torque sensor having a magnetised sleeve as the primary sensorSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Jun 24, 2025·0 cites·12 claims
- 1159US9146174B2Apparatus for determining forces and moments acting on motor vehicles in a wind tunnelKNESTEL ANTON·Filed 2011·Granted Sep 29, 2015·1 cites·17 claims
- 1258US9696237B2Wind tunnel balanceMAHA-AIP GMBH & CO KG·Filed 2012·Granted Jul 4, 2017·1 cites·10 claims
- 1357US11686403B2Valve having a valve bodyBUERKERT WERKE GMBH & CO KG·Filed 2021·Granted Jun 27, 2023·0 cites·17 claims
- 1454US11326710B2Valve with electrodynamic actuatorBUERKERT WERKE GMBH & CO KG·Filed 2020·Granted May 10, 2022·0 cites·18 claims
- 1550US2023341278A1Arrangement for detecting a torque on a machine element and vehicle having such an arrangementSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Application pending·0 cites
- 1650US2019195382A1Valve with electrodynamic actuatorBUERKERT WERKE GMBH & CO KG·Filed 2018·Application pending·0 cites
- 1748US10890509B2Holding device for a wind tunnel balance and test methodMAHA AIP GMBH & CO KG·Filed 2016·Granted Jan 12, 2021·0 cites·15 claims
- 1848US10746627B2Multiple configuration wind tunnel balance and method for converting the wind tunnel balanceMAHA-AIP GMBH & CO KG·Filed 2016·Granted Aug 18, 2020·0 cites·19 claims
- 1947US2016083875A1Method for producing a woven fabricMEHLER ENGINEERED PRODUCTS GMBH·Filed 2014·Application pending·0 cites
- 2046US12173811B2Ball valve with monitoring chamberWERNER HARTMANN GMBH & CO KG·Filed 2022·Granted Dec 24, 2024·0 cites·10 claims
- 2145US2023311062A1Biofilter for Biological Purification of a Waste Gas Stream Containing ImpuritiesHARTMANN BIOFILTER GMBH & CO KG·Filed 2021·Application pending·0 cites
- 2244US7315105B2Device for an electrical machineSMART MOTOR AS·Filed 2004·Granted Jan 1, 2008·2 cites·4 claims
- 2342US2014171244A1Leaf spring tensioner for a centered position in the engineSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Application pending·0 cites
- 2440US8905877B2Tensioning device with a cylindrical latching systemHARTMANN CHRISTIAN·Filed 2011·Granted Dec 9, 2014·0 cites·14 claims
- 2540US2013017913A1Pressure relief valve in a tensioning systemSCHAEFFLER TECHNOLOGIES AG·Filed 2012·Application pending·0 cites
- 2639US10557529B2Traction mechanism tensioning unit for a traction mechanismSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Feb 11, 2020·0 cites·7 claims
- 2739US2011251000A1Endless traction mechanism tensionerSCHAEFFLER TECHNOLOGIES GMBH·Filed 2011·Application pending·0 cites
- 2838US10288528B2Road surface covering elements for a chassis dynamometerMAHA AIP GMBH & CO KG·Filed 2013·Granted May 14, 2019·0 cites·13 claims
- 2938US9503810B2Arrangement for mixing at least two audio signalsINST FUR RUNDFUNKTECHNIK GMBH·Filed 2013·Granted Nov 22, 2016·0 cites·20 claims
- 3038US2024183241A1Wellhead connection device and method for reducing axial stresses in a pipe runWERNER HARTMANN GMBH & CO KG·Filed 2022·Application pending·0 cites
- 3137US11173531B2Roller leveler with upper and lower leveling rollers and method for the simple and rapid inspection, maintenance, and servicing of the upper leveling rollers of a roller levelerARKU MASCHB GMBH·Filed 2017·Granted Nov 16, 2021·0 cites·16 claims
- 3236US2013303319A1Traction-mechanism drive having a tensioner and a clamping elementFISCHER MARKUS·Filed 2011·Application pending·0 cites
- 3335US9746843B2Configurable security monitoring for a robot assemblyKUKA LAB GMBH·Filed 2014·Granted Aug 29, 2017·0 cites·19 claims
- 3433US2016350317A1Method for converting at least one safety configuration fileKUKA ROBOTER GMBH·Filed 2016·Application pending·0 cites
- 3532US2012322596A1Chain tensioning device for use in a motor vehicleHOFMANN DOMINIK·Filed 2012·Application pending·0 cites
- 3631US9484008B2Method and apparatus for down-mixing of a multi-channel audio signalINST FUR RUNDFUNKTECHNIK GMBH·Filed 2013·Granted Nov 1, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →