Inventor · disambiguated record
Stefan Maier
Also filed as: MAIER STEFAN · MAIER STEFAN WALTER
63 granted patents·9 pending applications·988 citations·filing 1990–2025
99Inventor score
Files withHEIDELBERGER DRUCKMASCH AG11BOSCH GMBH ROBERT10ROHDE & SCHWARZ5ENDRESS & HAUSER GMBH & CO KG4HERAEUS MED GMBH3
Top patents by PatentIndex Score
72 records- 0198US5915626AFuel injectorBOSCH GMBH ROBERT·Filed 1997·Granted Jun 29, 1999·179 cites·14 claims
- 0297US7966822B2Reverse-flow gas turbine combustion systemGEN ELECTRIC·Filed 2005·Granted Jun 28, 2011·89 cites·17 claims
- 0395US6823792B2Multi-motor drive and method for driving a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Nov 30, 2004·29 cites·16 claims
- 0494US6012655AFuel injection valve and method of producing the sameBOSCH GMBH ROBERT·Filed 1997·Granted Jan 11, 2000·75 cites·16 claims
- 0593US9567013B2Load-bearing structure of a motor vehicle and method for producing the sameMAGNA STEYR ENG AG & CO KG·Filed 2014·Granted Feb 14, 2017·33 cites·17 claims
- 0692US6598580B2Insert filterMANN & HUMMEL FILTER·Filed 2001·Granted Jul 29, 2003·109 cites·10 claims
- 0791US5769391AElectromagnetically actuated valveBOSCH GMBH ROBERT·Filed 1996·Granted Jun 23, 1998·105 cites·23 claims
- 0885US5775355AMethod for measuring the lift of a valve needle of a valve and for adjusting the volume of media flow of the valveBOSCH GMBH ROBERT·Filed 1996·Granted Jul 7, 1998·49 cites·16 claims
- 0983US9266354B2Apparatus for printing a curved surface of an objectHEIDELBERGER DRUCKMASCH AG·Filed 2015·Granted Feb 23, 2016·3 cites·14 claims
- 1080US9969439B2Load-bearing structure of a motor vehicle and method for producing the sameMAGNA STEYR ENG AG & CO KG·Filed 2016·Granted May 15, 2018·4 cites·17 claims
- 1179US7476268B2Air filterMANN & HUMMEL GMBH·Filed 2005·Granted Jan 13, 2009·8 cites·8 claims
- 1277US10266045B2Battery retaining deviceMAGNA STEYR FAHRZEUGTECHNIK AG & CO KG·Filed 2017·Granted Apr 23, 2019·4 cites·19 claims
- 1376US8852324B2Venting device for a housing and method for producing sameBAUER SASCHA·Filed 2012·Granted Oct 7, 2014·3 cites·23 claims
- 1476US7124012B2Method and device for determining a driver torque setpoint for an internal combustion engineSIEMENS AG·Filed 2005·Granted Oct 17, 2006·10 cites·6 claims
- 1576US6598854B1Flap mechanismMANN & HUMMEL FILTER·Filed 1999·Granted Jul 29, 2003·31 cites·7 claims
- 1674US5255855APlastically deformed armature guide protrusionsBOSCH GMBH ROBERT·Filed 1992·Granted Oct 26, 1993·25 cites·12 claims
- 1771US6725780B2Method of driving a machine related to printing technologyHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Apr 27, 2004·7 cites·8 claims
- 1870US6572234B1Lamp, especially a surgery lamp, with at least two bulbsHERAEUS MED GMBH·Filed 2000·Granted Jun 3, 2003·23 cites·11 claims
- 1967US7895983B2Retention assembly for a hydrocarbon trapMANN & HOMMEL GMBH·Filed 2007·Granted Mar 1, 2011·6 cites·26 claims
- 2067US6276174B1Method and warp knitting machine for the production of knitted fabric having a freely selectable pattern repeatLIBA MASCHF·Filed 1999·Granted Aug 21, 2001·15 cites·25 claims
- 2166US10746881B2Measuring device and measuring method for testing a location tracking employing real time kinematicsROHDE & SCHWARZ·Filed 2017·Granted Aug 18, 2020·1 cites·17 claims
- 2265US7231283B2Method for regulating the power supply of a number of multiple field devicesENDRESS & HAUSER GMBH & CO KG·Filed 2002·Granted Jun 12, 2007·9 cites·5 claims
- 2365US6606475B1Device for transferring a toner image from a toner support tape to a toner material while maintaining a constant tape tensionOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Aug 12, 2003·10 cites·14 claims
- 2464US2025270060A1Device for lifting and moving a stack of flat products lying on top of one anotherHEIDELBERGER DRUCKMASCH AG·Filed 2025·Application pending·0 cites
- 2563US12345829B2Method for testing a telecommunication standard-based positioning, navigation, and timing system and test deviceROHDE & SCHWARZ·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 2660US12181590B2Terrestrial positioning system and method for improved terrestrial positioningROHDE & SCHWARZ·Filed 2022·Granted Dec 31, 2024·0 cites·12 claims
- 2759US8209523B2Data moving processorNORDQVIST ULF·Filed 2009·Granted Jun 26, 2012·3 cites·30 claims
- 2859US2009294038A1Intermittent Film Drive and MethodHEIDELBERGER DRUCKMASCH AG·Filed 2009·Application pending·0 cites
- 2958US8359137B2Method and device for operating a motor vehicleCONTINENTAL AUTOMOTIVE GMBH·Filed 2008·Granted Jan 22, 2013·5 cites·12 claims
- 3058US7010974B2Method for measuring a fill levelENDRESS & HAUSER GMBH & CO KG·Filed 2004·Granted Mar 14, 2006·9 cites·9 claims
- 3155US12220689B2Process for producing catalysts for ammonia synthesis by reducing iron oxidesCLARIANT INT LTD·Filed 2020·Granted Feb 11, 2025·0 cites·20 claims
- 3255US11660580B2Loading system for loading a reactor with bulk material, which system can be disassembled and dismantledCLARIANT INT LTD·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 3355US6805053B2Method and device for suppressing vibrations in a printing pressHEIDELBERGER DRUCKMASCH AG·Filed 2002·Granted Oct 19, 2004·6 cites·16 claims
- 3454USD793557SX-ray imaging deviceSIRONA DENTAL SYSTEMS GMBH·Filed 2015·Granted Aug 1, 2017·7 cites·1 claims
- 3554US5921111AWarp knitting machine with two different knitting areasLIBA MASCHF·Filed 1997·Granted Jul 13, 1999·11 cites·8 claims
- 3654US5131599AFuel injection valveBOSCH GMBH ROBERT·Filed 1990·Granted Jul 21, 1992·15 cites·20 claims
- 3752US6766129B2Apparatus and method for guiding a belt-shaped continuous carrier in an electrographic printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2002·Granted Jul 20, 2004·6 cites·21 claims
- 3850US10816358B2Method and test system for sensor fusion positioning testingROHDE & SCHWARZ·Filed 2018·Granted Oct 27, 2020·0 cites·19 claims
- 3950US6792231B2Device for inserting a band into a machine unitOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Sep 14, 2004·5 cites·18 claims
- 4049US2011270423A1Method for transferring parameter data in the case of uploading and/or downloading parameter settings between field devices and/or a control stationENDRESS & HAUSER GMBH & CO KG·Filed 2009·Application pending·0 cites
- 4148US8687207B2Method and device for optimizing a job changeBERTI CHRISTOPHER·Filed 2003·Granted Apr 1, 2014·2 cites·25 claims
- 4248US2020189032A1Machining Robot for Machining Workpieces Using a Laser Beam, Comprising a Machining Laser Integrated into a Robot ArmROBOT TECH GMBH·Filed 2018·Application pending·0 cites
- 4347US11768971B2Tamper detection device, system, and methodNXP BV·Filed 2020·Granted Sep 26, 2023·0 cites·14 claims
- 4447US6655348B1Port system, especially an induction manifold for an internal combustion engineMANN & HUMMEL FILTER·Filed 1999·Granted Dec 2, 2003·10 cites·16 claims
- 4547US2010151957A1Imaging Apparatus and Golf Diagnosis ApparatusFRIEND FOR GOLFERS GMBH·Filed 2007·Application pending·0 cites
- 4646US11164062B2RFID transponder and method of operating an RFID transponderNXP BV·Filed 2020·Granted Nov 2, 2021·0 cites·11 claims
- 4746US10099373B2Multi-axis robot including a tool head and a drag chain for guiding flexible linesHEIDELBERGER DRUCKMASCH AG·Filed 2017·Granted Oct 16, 2018·0 cites·6 claims
- 4846US6736062B2Conveyor system with encoders for position sensing in a printing material processing machineHEIDELBERGER DRUCKMASCH AG·Filed 2003·Granted May 18, 2004·3 cites·17 claims
- 4946US2009119460A1Storing Portions of a Data Transfer Descriptor in Cached and Uncached Address SpaceINFINEON TECHNOLOGIES AG·Filed 2007·Application pending·0 cites
- 5045US7412927B2Printing machine with gripper retraction mechanism for safe operation of the printing machineHEIDELBERGER DRUCKMASCH AG·Filed 2005·Granted Aug 19, 2008·0 cites·6 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Stefan Maier files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →