Inventor · disambiguated record
Ralf-Peter Peters
Also filed as: PETERS RALF · PETERS RALF-PETER · PETERS RALF-PETER DR
47 granted patents·22 pending applications·908 citations·filing 1993–2023
98Inventor score
Files withBOEHRINGER INGELHEIM MICROPART16MILTENYI BIOTEC GMBH7PETERS RALF-PETER6FORSCHUNGSZENTRUM JUELICH GMBH4MICROPARTS GMBH3
Top patents by PatentIndex Score
69 records- 0198US10053663B2Centrifugation chamber with gas permeable membrane layers for cell cultivationMILTENYI BIOTEC GMBH·Filed 2016·Granted Aug 21, 2018·21 cites·15 claims
- 0295US11161111B2Multilevel disposable cartridge for biological specimensMILTENYI BIOTEC GMBH·Filed 2017·Granted Nov 2, 2021·20 cites·17 claims
- 0391US7736907B2Device for collecting blood and separating blood constituents, method for separating blood constituents and use of said deviceBOEHRINGER INGELHEIM MICROPART·Filed 2005·Granted Jun 15, 2010·30 cites·45 claims
- 0490US11639717B2Perestaltic pump and device for isolating cells from biological tissueMILTENYI BIOTEC BV & CO KG·Filed 2020·Granted May 2, 2023·2 cites·12 claims
- 0589US8337775B2Apparatus for precise transfer and manipulation of fluids by centrifugal and or capillary forcesPUGIA MICHAEL J·Filed 2008·Granted Dec 25, 2012·20 cites·12 claims
- 0688US7125711B2Method and apparatus for splitting of specimens into multiple channels of a microfluidic deviceBAYER HEALTHCARE LLC·Filed 2002·Granted Oct 24, 2006·75 cites·30 claims
- 0788US5588597ANozzle plate for a liquid jet print headMICROPARTS GMBH·Filed 1994·Granted Dec 31, 1996·59 cites·1 claims
- 0887US9956534B2Method and device for suspending cellsMILTENYI BIOTEC GMBH·Filed 2017·Granted May 1, 2018·9 cites·14 claims
- 0987US7611072B2Method and device for atomizing liquidBOEHRINGER INGELHEIM INT·Filed 2006·Granted Nov 3, 2009·17 cites·24 claims
- 1086US7341208B2Atomizer for manual actuationBOEHRINGER INGELHEIM MICROPART·Filed 2002·Granted Mar 11, 2008·50 cites·23 claims
- 1184US6776965B2Structures for precisely controlled transport of fluidsSTEAG MICROPARTS·Filed 2001·Granted Aug 17, 2004·72 cites·5 claims
- 1284US5550375AInfrared-spectrometric sensor for gasesMICROPARTS·Filed 1995·Granted Aug 27, 1996·112 cites·17 claims
- 1383US6258154B1Apparatus for degassing liquidsHEWLETT PACKARD CO·Filed 1999·Granted Jul 10, 2001·65 cites·15 claims
- 1480US9604214B2Cell sorting system using microfabricated componentsOWL BIOMEDICAL INC·Filed 2015·Granted Mar 28, 2017·4 cites·23 claims
- 1580US7036917B2Device for parallel metering of liquidsSTEAG MICROPARTS GMBH·Filed 2003·Granted May 2, 2006·25 cites·44 claims
- 1680US5559309AAcceleration switch and method of fabricationBOSCH GMBH ROBERT·Filed 1993·Granted Sep 24, 1996·40 cites·18 claims
- 1778US7134453B2Microfluidic switch for stopping a liquid flow during a time intervalBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Nov 14, 2006·20 cites·26 claims
- 1878US7094354B2Method and apparatus for separation of particles in a microfluidic deviceBAYER HEALTHCARE LLC·Filed 2002·Granted Aug 22, 2006·30 cites·29 claims
- 1977US6517196B1Inkjet printheadOCE TECH BV·Filed 2000·Granted Feb 11, 2003·19 cites·5 claims
- 2075US7485118B2Microstructured arrangement for the bubble-free filling with a liquid of at least one system for draining off liquids, apparatus having such an arrangement and filing methodBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Feb 3, 2009·23 cites·8 claims
- 2173US7731907B2Device and process for testing a sample liquidBOEHRINGER INGELHEIM MICROPART·Filed 2006·Granted Jun 8, 2010·9 cites·17 claims
- 2272US9539572B2Apparatus for the separation of plasmaBLANKENSTEIN GERT·Filed 2009·Granted Jan 10, 2017·4 cites·16 claims
- 2372US7459127B2Method and apparatus for precise transfer and manipulation of fluids by centrifugal and/or capillary forcesSIEMENS HEALTHCARE DIAGNOSTICS·Filed 2002·Granted Dec 2, 2008·14 cites·26 claims
- 2471US5818479ANozzle plate for a liquid jet print headMICROPARTS GMBH·Filed 1996·Granted Oct 6, 1998·29 cites·13 claims
- 2570US8318110B2Device for the manipulation of limited quantities of liquidsBLANKENSTEIN GERT·Filed 2011·Granted Nov 27, 2012·2 cites·43 claims
- 2669US8741136B2Device and method for treating or cleaning sample material, in particular nucleic acidsPETERS RALF-PETER·Filed 2007·Granted Jun 3, 2014·3 cites·19 claims
- 2769US7238246B2Process for the flush connection of bodiesBOEHRINGER INGELHEIM MICROPART·Filed 2002·Granted Jul 3, 2007·9 cites·11 claims
- 2866US7316802B2Device for the stepwise transport of liquid utilizing capillary forcesBOEHRINGER INGELHEIM MICROPART·Filed 2003·Granted Jan 8, 2008·8 cites·12 claims
- 2966US2015017714A1Centrifugation chamber with gas permeable membrane layers for cell cultivationMILTENYI BIOTEC GMBH·Filed 2014·Application pending·0 cites
- 3064US7461618B2Reformer mixing chamber and method for operating sameFORSCHUNGSZENTRUM JUELICH GMBH·Filed 2005·Granted Dec 9, 2008·5 cites·15 claims
- 3163US7931868B2Device for the manipulation of limited quantities of liquidsSTEAG MICROPARTS GMBH·Filed 2004·Granted Apr 26, 2011·6 cites·41 claims
- 3262US7829027B2Sample carrierBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Nov 9, 2010·5 cites·31 claims
- 3362US7357016B2Process and device for determining viscosityBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Apr 15, 2008·4 cites·38 claims
- 3460US7166147B2Process and device for separating and exhausting gas bubbles from liquidsBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Jan 23, 2007·12 cites·27 claims
- 3559US9586213B2Centrifugation chamber with deflectorsMILTENYI BIOTEC GMBH·Filed 2013·Granted Mar 7, 2017·1 cites·12 claims
- 3659US8231845B2Structures for uniform capillary flowWYZGOL RAIMUND C·Filed 2004·Granted Jul 31, 2012·8 cites·6 claims
- 3759US5809646AMethod of making a nozzle plate for a liquid jet print headMICROPARTS GMBH·Filed 1996·Granted Sep 22, 1998·15 cites·4 claims
- 3858US7638098B2Process and device for coupling hollow fibers to a microfluidic networkBOEHRINGER INGELHEIM MICROPART·Filed 2004·Granted Dec 29, 2009·4 cites·18 claims
- 3958US7560073B1Sample supportBOEHRINGER INGELHEIM MICROPART·Filed 1999·Granted Jul 14, 2009·42 cites·9 claims
- 4058US2025178994A1Catalyst system and method for producing higher alcohols from methanol and ethanolFORSCHUNGSZENTRUM JUELICH GMBH·Filed 2023·Application pending·0 cites
- 4157US11732755B2Pulley assemblySKF AB·Filed 2022·Granted Aug 22, 2023·0 cites·11 claims
- 4257US2009155128A1Sample supportPETERS RALF-PETER·Filed 2009·Application pending·0 cites
- 4355US10363559B2Apparatus for the separation of plasmaBOEHRINGER INGELHEIM MICROPARTS GMBH·Filed 2016·Granted Jul 30, 2019·0 cites·5 claims
- 4454US2009184175A1Discharge device and method for evaporating a liquid and evaporatorBOEHRINGER INGELHEIM MICROPART·Filed 2007·Application pending·0 cites
- 4554US2008000833A1Microstructured separating device and microfluidic process for separating liquid components from a particle-containing liquidPETERS RALF-PETER·Filed 2007·Application pending·0 cites
- 4653US8084004B2Microfluidic arrangement for metering of liquidsPETERS RALF-PETER·Filed 2004·Granted Dec 27, 2011·1 cites·7 claims
- 4753US2007025875A1Sample supportPETERS RALF-PETER·Filed 2006·Application pending·0 cites
- 4853US2004232074A1Microstructured separating device and microfluidic process for separating liquid components from a particle-containing liquidFiled 2004·Application pending·0 cites
- 4952US11633741B2Slide chamberMILTENYI BIOTEC BV & CO KG·Filed 2020·Granted Apr 25, 2023·0 cites·17 claims
- 5052US2008257754A1Method and apparatus for entry of specimens into a microfluidic devicePUGIA MICHAEL J·Filed 2008·Application pending·0 cites
Showing the top 50 of 69 patent records by PatentIndex Score.
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