Inventor · disambiguated record
Ralph H. Schriver
Also filed as: SCHRIVER RALPH · SCHRIVER RALPH H
38 granted patents·7 pending applications·649 citations·filing 2002–2024
97Inventor score
Top patents by PatentIndex Score
45 records- 0197US9474857B2Multi-fluid medical injector system and methods of operationMEDRAD INC·Filed 2013·Granted Oct 25, 2016·108 cites·9 claims
- 0295US8162903B2System and method for proportional mixing and continuous delivery of fluidsREILLY DAVID M·Filed 2010·Granted Apr 24, 2012·62 cites·21 claims
- 0394US8945051B2Multi-fluid medical injector system and methods of operationSCHRIVER RALPH H·Filed 2010·Granted Feb 3, 2015·77 cites·22 claims
- 0493US10589018B2Multi-dose disposable systemBAYER HEALTHCARE LLC·Filed 2015·Granted Mar 17, 2020·17 cites·12 claims
- 0592US10124110B2Magnetic pressure jacket for fluid injectorBAYER HEALTHCARE LLC·Filed 2014·Granted Nov 13, 2018·40 cites·14 claims
- 0691US9555379B2Fluid path set with turbulent mixing chamber, backflow compensatorMEDRAD INC·Filed 2013·Granted Jan 31, 2017·32 cites·12 claims
- 0789US7563249B2Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thicknessMEDRAD INC·Filed 2004·Granted Jul 21, 2009·121 cites·9 claims
- 0888US10898638B2System and method for improved fluid delivery in multi-fluid injector systemsBAYER HEALTHCARE LLC·Filed 2017·Granted Jan 26, 2021·7 cites·20 claims
- 0986US11141535B2Fluid path impedance assessment for improving fluid delivery performanceBAYER HEALTHCARE LLC·Filed 2018·Granted Oct 12, 2021·6 cites·18 claims
- 1083US11232862B2System, method, and computer program product for predictive maintenanceBAYER HEALTHCARE LLC·Filed 2018·Granted Jan 25, 2022·6 cites·10 claims
- 1183US10441775B2Fluid path set bolus control deviceBAYER MEDICAL CARE INC·Filed 2014·Granted Oct 15, 2019·13 cites·19 claims
- 1282US9861742B2Fluid mixing control device for a multi-fluid delivery systemBAYER MEDICAL CARE INC·Filed 2015·Granted Jan 9, 2018·4 cites·20 claims
- 1380US2025018112A1Methods and systems for verifying the contents of a syringe used for medical fluid deliveryBAYER HEALTHCARE LLC·Filed 2024·Application pending·0 cites
- 1478US10888651B2Magnetic pressure jacket for fluid injectorBAYER HEALTHCARE LLC·Filed 2018·Granted Jan 12, 2021·2 cites·15 claims
- 1577US7549977B2Front load pressure jacket system with syringe holder and light illuminationMEDRAD INC·Filed 2002·Granted Jun 23, 2009·58 cites·45 claims
- 1675US8388580B2Fluid injection apparatus having a syringe presence sensorSCHRIVER RALPH H·Filed 2009·Granted Mar 5, 2013·10 cites·29 claims
- 1775US2024131268A1Fluid path impedance assessment for improving fluid delivery performanceBAYER HEALTHCARE LLC·Filed 2023·Application pending·0 cites
- 1874US2023347043A1System and method for improved fluid delivery in multi-fluid injector systemsBAYER HEALTHCARE LLC·Filed 2023·Application pending·0 cites
- 1974US2025149155A1System, method, and computer program product for predictive maintenanceBAYER HEALTHCARE LLC·Filed 2024·Application pending·0 cites
- 2073USD545967SFluid delivery apparatusMEDRAD INC·Filed 2005·Granted Jul 3, 2007·20 cites·1 claims
- 2172US12285587B2Multi-fluid medical injector system and methods of operationBAYER HEALTHCARE LLC·Filed 2020·Granted Apr 29, 2025·0 cites·18 claims
- 2272US2022184568A1Method For Controlling Fluid Accuracy And Backflow CompensationBAYER HEALTHCARE LLC·Filed 2022·Application pending·0 cites
- 2371US10159788B2Attachment device for medical fluid containerBAYER MEDICAL CARE INC·Filed 2014·Granted Dec 25, 2018·3 cites·19 claims
- 2471US8172796B2Syringe with alignment flange and expansion section with reduced wall thicknessSCHRIVER RALPH H·Filed 2009·Granted May 8, 2012·7 cites·25 claims
- 2570US11826553B2Fluid path impedance assessment for improving fluid delivery performanceBAYER HEALTHCARE LLC·Filed 2021·Granted Nov 28, 2023·0 cites·18 claims
- 2670US11672902B2System and method for improved fluid delivery in multi-fluid injector systemsBAYER HEALTHCARE LLC·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 2770US10532166B2System and method for identifying a fill volume of a fluid chamberBAYER HEALTHCARE LLC·Filed 2017·Granted Jan 14, 2020·1 cites·20 claims
- 2869US9433730B2Fluid mixing control device for a multi-fluid delivery systemMEDRAD INC·Filed 2013·Granted Sep 6, 2016·4 cites·25 claims
- 2967US9011377B2Fluid mixing control device for a multi-fluid delivery systemSCHRIVER RALPH H·Filed 2008·Granted Apr 21, 2015·5 cites·24 claims
- 3067US7361156B2Pressure jacket system with pivotal locking membersMEDRAD INC·Filed 2002·Granted Apr 22, 2008·38 cites·12 claims
- 3166US11278853B2Method for controlling fluid accuracy and backflow compensationBAYER HEALTHCARE LLC·Filed 2018·Granted Mar 22, 2022·0 cites·9 claims
- 3263US12205715B2System, method, and computer program product for predictive maintenanceBAYER HEALTHCARE LLC·Filed 2022·Granted Jan 21, 2025·0 cites·33 claims
- 3363US8414540B2Fluid injection apparatus having anti-rotation elements to limit syringe plunger rotationSCHRIVER RALPH H·Filed 2009·Granted Apr 9, 2013·2 cites·7 claims
- 3460US11202898B2Fluid path set bolus control deviceBAYER HEALTHCARE LLC·Filed 2019·Granted Dec 21, 2021·0 cites·12 claims
- 3559US12263326B2Methods and systems for verifying the contents of a syringe used for medical fluid deliveryBAYER HEALTHCARE LLC·Filed 2017·Granted Apr 1, 2025·0 cites·9 claims
- 3658US10441716B2Fluid mixing control device for a multi-fluid delivery systemBAYER HEALTHCARE LLC·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 3757US10751465B2Multi-fluid medical injector system and methods of operationBAYER HEALTHCARE LLC·Filed 2016·Granted Aug 25, 2020·0 cites·19 claims
- 3857US10029220B2Fluid path set with turbulent mixing chamber, back flow compensatorBAYER HEALTHCARE LLC·Filed 2017·Granted Jul 24, 2018·0 cites·18 claims
- 3954USRE45717ESystem and method for proportional mixing and continuous delivery of fluidsREILLY DAVID M·Filed 2014·Granted Oct 6, 2015·0 cites·27 claims
- 4049US2016367748A1Fluid mixing control device for a multi-fluid delivery systemBAYER HEALTHCARE LLC·Filed 2016·Application pending·0 cites
- 4147US2005230575A1Mobile fluid delivery system with detachable pedestalZELENSKI KAREN M·Filed 2004·Application pending·0 cites
- 4241US11013857B2Contrast heating system with in-line contrast warmerBAYER HEALTHCARE LLC·Filed 2017·Granted May 25, 2021·0 cites·15 claims
- 4341USD542911SFluid control moduleMEDRAD INC·Filed 2005·Granted May 15, 2007·4 cites·1 claims
- 4434US11083836B2System and method for medical fluid identification and verificationAGRIS JACOB·Filed 2014·Granted Aug 10, 2021·0 cites·19 claims
- 4534USD536454SFluid injection apparatusMEDRAD INC·Filed 2005·Granted Feb 6, 2007·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →