Inventor · disambiguated record
Christian Schulz
Also filed as: SCHULZ CHRISTIAN · SCHULZ CHRISTIAN E · SCHULZ CHRISTIAN ERIC
73 granted patents·12 pending applications·8,042 citations·filing 1994–2024
99Inventor score
Files withLEICA MICROSYSTEMS16VERIFONE INC10CONTINENTAL TEVES AG & CO OHG7MASIMO CORP6SICK ENGINEERING GMBH6
Top patents by PatentIndex Score
85 records- 0199US6541756B2Shielded optical probe having an electrical connectorMASIMO CORP·Filed 2001·Granted Apr 1, 2003·1.3k cites·43 claims
- 0298US6388240B2Shielded optical probe and method having a longevity indicationMASIMO CORP·Filed 2001·Granted May 14, 2002·1.4k cites·8 claims
- 0397US7341559B2Pulse oximetry ear sensorMASIMO CORP·Filed 2003·Granted Mar 11, 2008·1.2k cites·17 claims
- 0497US7254434B2Variable pressure reusable sensorMASIMO CORP·Filed 2004·Granted Aug 7, 2007·1.1k cites·15 claims
- 0597US7132641B2Shielded optical probe having an electrical connectorMASIMO CORP·Filed 2003·Granted Nov 7, 2006·973 cites·17 claims
- 0697US6580086B1Shielded optical probe and methodMASIMO CORP·Filed 1999·Granted Jun 17, 2003·1.4k cites·36 claims
- 0796US8881588B2Dielectric antenna and fill level sensor using the radar principleBAER CHRISTOPH·Filed 2012·Granted Nov 11, 2014·221 cites·21 claims
- 0894US8358218B2Point of sale terminal having enhanced securityVERIFONE INC·Filed 2010·Granted Jan 22, 2013·15 cites·14 claims
- 0989US10335987B2Multilayer body and method for producing sameLEONHARD KURZ STIFTUNG & CO KG·Filed 2015·Granted Jul 2, 2019·8 cites·30 claims
- 1088US11155112B2Security element, and method for producing a security elementLEONHARD KURZ STIFTUNG & CO KG·Filed 2019·Granted Oct 26, 2021·3 cites·33 claims
- 1187US11933972B2Optical system for a microscopeLEICA MICROSYSTEMS·Filed 2019·Granted Mar 19, 2024·5 cites·14 claims
- 1287US8714519B2Solenoid valve, in particular for slip-controlled motor-vehicle brake systemsVOSS CHRISTOPH·Filed 2009·Granted May 6, 2014·13 cites·13 claims
- 1386US6679920B2Device and method for remote maintenance of an electronically controllable prosthesisBIEDERMANN MOTECH GMBH·Filed 2001·Granted Jan 20, 2004·136 cites·19 claims
- 1485US8453799B2Actuator for a speed governor of an elevator systemMUELLER JOCHEN·Filed 2012·Granted Jun 4, 2013·10 cites·13 claims
- 1584US11225397B2Safety device for a lift system, lift system and method for operating a safety deviceTK ELEVATOR INNOVATION & OPERATIONS GMBH·Filed 2018·Granted Jan 18, 2022·2 cites·4 claims
- 1684US8595514B2Secure point of sale terminalMIRKAZEMI-MOUD MEHRAN·Filed 2009·Granted Nov 26, 2013·18 cites·19 claims
- 1782US9683882B2Microwave moduleKROHNE MESSTECHNIK GMBH·Filed 2015·Granted Jun 20, 2017·3 cites·5 claims
- 1881US8760292B2Point of sale terminal having enhanced securityVERIFONE INC·Filed 2012·Granted Jun 24, 2014·8 cites·19 claims
- 1981US6755870B1Leg prosthesis with an artificial knee joint and method for controlling a leg prosthesisBIEDERMANN MOTECH GMBH·Filed 1999·Granted Jun 29, 2004·206 cites·19 claims
- 2079US9013336B2Secured keypad devicesSCHULZ CHRISTIAN ERIC·Filed 2009·Granted Apr 21, 2015·10 cites·5 claims
- 2178US9250709B2Secure point of sale terminalVERIFONE INC·Filed 2015·Granted Feb 2, 2016·2 cites·15 claims
- 2276US10133063B2Microscope having a correction unit for correcting a variable spherical aberrationLEICA MICROSYSTEMS·Filed 2015·Granted Nov 20, 2018·3 cites·10 claims
- 2376US9715603B1Smart card connectorVERIFONE INC·Filed 2016·Granted Jul 25, 2017·2 cites·27 claims
- 2476US7753275B2Magnetic card reader, especially for point of sale terminalsVERIFONE INC·Filed 2007·Granted Jul 13, 2010·6 cites·22 claims
- 2575US12393024B2Optical system for a microscopeLEICA MICROSYSTEMS·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 2675US11658551B2Electric motor vehicle auxiliary unitPIERBURG PUMP TECHNOLOGY GMBH·Filed 2018·Granted May 23, 2023·1 cites·9 claims
- 2775US11458942B2Solenoid valve, in particular for slip-controlled motor-vehicle brake systemsCONTINENTAL TEVES AG & CO OHG·Filed 2017·Granted Oct 4, 2022·3 cites·8 claims
- 2875US9063334B2Microscope having switchable illumination modes and method of operating the sameLEICA MICROSYSTEMS·Filed 2012·Granted Jun 23, 2015·3 cites·11 claims
- 2971US10377287B2Headrest for a vehicleADIENT LUXEMBOURG HOLDING SARL·Filed 2015·Granted Aug 13, 2019·3 cites·16 claims
- 3068US8988233B2Point of sale terminal having enhanced securityVERIFONE INC·Filed 2014·Granted Mar 24, 2015·2 cites·9 claims
- 3167US10738907B2Electromagnetic valve, in particular for slip-regulated motor vehicle brake systemsCONTINENTAL TEVES AG & CO OHG·Filed 2017·Granted Aug 11, 2020·1 cites·8 claims
- 3267US9032222B2Secure point of sale terminalVERIFONE INC·Filed 2013·Granted May 12, 2015·2 cites·18 claims
- 3366US8991435B2Closing deviceSCHULZ CHRISTIAN·Filed 2009·Granted Mar 31, 2015·5 cites·20 claims
- 3465US8785346B2Method for forming gold-containing catalyst with porous structureBIENER JUERGEN·Filed 2009·Granted Jul 22, 2014·1 cites·16 claims
- 3564US11940718B2Optical assembly having a movable lens unitLEICA MICROSYSTEMS·Filed 2022·Granted Mar 26, 2024·0 cites·13 claims
- 3663US9488818B2Immersion objective for microscopes and use thereofLEICA MICROSYSTEMS·Filed 2014·Granted Nov 8, 2016·1 cites·13 claims
- 3762US2020393662A1Immersion objective lens for a microscopeLEICA MICROSYSTEMS·Filed 2020·Application pending·0 cites
- 3859US12038570B2Microscope and method for generating an overview image of a sampleLEICA MICROSYSTEMS·Filed 2021·Granted Jul 16, 2024·0 cites·17 claims
- 3959US6523913B1Pressure control valveCONTINENTAL TEVES AG & CO OHG·Filed 1999·Granted Feb 25, 2003·16 cites·6 claims
- 4058US8981867B2Coupling between a waveguide and a feed line on a carrier plate through a cross-shaped coupling elementSCHULZ CHRISTIAN·Filed 2012·Granted Mar 17, 2015·1 cites·11 claims
- 4158US6811198B2System for storing a load in a vehicleJOHNSON CONTROLS TECH CO·Filed 2001·Granted Nov 2, 2004·13 cites·12 claims
- 4257US10732395B2Immersion objective lens for a microscopeLEICA MICROSYSTEMS·Filed 2018·Granted Aug 4, 2020·0 cites·15 claims
- 4357US7176476B2Device for acquiring information contained in a phosphor layerAGFA GEVAERT HEALTHCARE GMBH·Filed 2004·Granted Feb 13, 2007·7 cites·9 claims
- 4457US7071484B2Device for acquiring information contained in a phosphor layerAGFA GEVAERT HEALTHCARE GMBH·Filed 2004·Granted Jul 4, 2006·7 cites·30 claims
- 4556US9886601B2Smart card connectorVERIFONE INC·Filed 2017·Granted Feb 6, 2018·0 cites·14 claims
- 4655US12442677B2System consisting of a fill level measuring device for measuring the fill level of a medium in a container and attachment and an attachmentKROHNE MESSTECHNIK GMBH·Filed 2022·Granted Oct 14, 2025·0 cites·16 claims
- 4755US7626706B2Polarization interference microscopeLEICA MICROSYSTEMS·Filed 2007·Granted Dec 1, 2009·1 cites·33 claims
- 4854US10337897B2Ultrasound flow rate measurement apparatus and manufacturing method for sameSICK ENGINEERING GMBH·Filed 2017·Granted Jul 2, 2019·0 cites·20 claims
- 4954US2023243681A1Throughflow measurement systemSICK ENGINEERING GMBH·Filed 2023·Application pending·0 cites
- 5053US11262567B2Correction objective for a microscopeLEICA MICROSYSTEMS·Filed 2018·Granted Mar 1, 2022·0 cites·11 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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