Assignee
MAQUET CRITICAL CARE AB
SE·105 granted patents·24 pending applications·1,371 citations·filing 2000–2025
Top patents by PatentIndex Score
129 records- 0196USRE40402ENon-invasive method for optimizing the respiration of atelectatic lungsMAQUET CRITICAL CARE AB·Filed 2006·Granted Jun 24, 2008·44 cites·17 claims
- 0292USD627474SMonitor arm for a medical deviceMAQUET CRITICAL CARE AB·Filed 2010·Granted Nov 16, 2010·41 cites·1 claims
- 0392US6955790B2Apparatus for plasma-chemical production of nitrogen monoxideMAQUET CRITICAL CARE AB·Filed 2001·Granted Oct 18, 2005·53 cites·11 claims
- 0489US7909034B2Combined positive and negative pressure assist ventilationMAQUET CRITICAL CARE AB·Filed 2004·Granted Mar 22, 2011·50 cites·47 claims
- 0588US7063668B2Method and arrangement for acoustic determination of moisture content of a gas mixtureMAQUET CRITICAL CARE AB·Filed 2004·Granted Jun 20, 2006·38 cites·4 claims
- 0687US7121277B2VentilatorMAQUET CRITICAL CARE AB·Filed 2001·Granted Oct 17, 2006·138 cites·7 claims
- 0785USD626237SWheel plate for medical deviceMAQUET CRITICAL CARE AB·Filed 2010·Granted Oct 26, 2010·24 cites·1 claims
- 0885US6886801B2Valve assemblyMAQUET CRITICAL CARE AB·Filed 2003·Granted May 3, 2005·36 cites·8 claims
- 0983US11287965B2Breathing apparatus and method for user interaction therewithMAQUET CRITICAL CARE AB·Filed 2020·Granted Mar 29, 2022·2 cites·19 claims
- 1083US7472702B2Method and device responsive to diaphragmatic activity for adjusting positive pressure assist during expirationMAQUET CRITICAL CARE AB·Filed 2004·Granted Jan 6, 2009·98 cites·30 claims
- 1181US6874503B2Fluid flow regulation systemMAQUET CRITICAL CARE AB·Filed 2002·Granted Apr 5, 2005·25 cites·5 claims
- 1279US8371298B2Method and apparatus for lung volume estimationMAQUET CRITICAL CARE AB·Filed 2005·Granted Feb 12, 2013·26 cites·24 claims
- 1379USD628701SMedical deviceMAQUET CRITICAL CARE AB·Filed 2008·Granted Dec 7, 2010·16 cites·1 claims
- 1478US12370334B2Ventilator arrangement and method for controlling a ventilator arrangementMAQUET CRITICAL CARE AB·Filed 2024·Granted Jul 29, 2025·0 cites·14 claims
- 1577USD986255SPortions of a display screen with iconMAQUET CRITICAL CARE AB·Filed 2020·Granted May 16, 2023·9 cites·1 claims
- 1677USD967122SDisplay screen or portion thereof with graphical user interfaceMAQUET CRITICAL CARE AB·Filed 2020·Granted Oct 18, 2022·11 cites·1 claims
- 1777USD760390SVentilatorMAQUET CRITICAL CARE AB·Filed 2015·Granted Jun 28, 2016·16 cites·1 claims
- 1877USD759820SVentilator coreMAQUET CRITICAL CARE AB·Filed 2015·Granted Jun 21, 2016·16 cites·1 claims
- 1977USD634429SAbsorber of a medical deviceMAQUET CRITICAL CARE AB·Filed 2010·Granted Mar 15, 2011·16 cites·1 claims
- 2077US2025339348A1Classifying of a position of a catheter in relation to a diaphragmMAQUET CRITICAL CARE AB·Filed 2025·Application pending·0 cites
- 2176US7283875B2Nerve stimulation deviceMAQUET CRITICAL CARE AB·Filed 2003·Granted Oct 16, 2007·79 cites·5 claims
- 2275US12396927B2Classifying of a position of a catheter in relation to a diaphragmMAQUET CRITICAL CARE AB·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 2375US10799658B2Control of mechanical ventilation based on laryngopharyngeal muscle activityMAQUET CRITICAL CARE AB·Filed 2015·Granted Oct 13, 2020·2 cites·19 claims
- 2472USD967121SDisplay screen or portion thereof with graphical user interfaceMAQUET CRITICAL CARE AB·Filed 2020·Granted Oct 18, 2022·7 cites·1 claims
- 2572US10406313B2Safety system for a breathing apparatus for delivering an anesthetic agentMAQUET CRITICAL CARE AB·Filed 2015·Granted Sep 10, 2019·3 cites·14 claims
- 2672US7322937B2Method and breathing apparatus for assessing pulmonary stressMAQUET CRITICAL CARE AB·Filed 2003·Granted Jan 29, 2008·62 cites·12 claims
- 2770US10489035B2System with breathing apparatus and touch screenMAQUET CRITICAL CARE AB·Filed 2013·Granted Nov 26, 2019·2 cites·24 claims
- 2870US7814908B2Method and device for reducing the carbon dioxide content in a dead volumeMAQUET CRITICAL CARE AB·Filed 2004·Granted Oct 19, 2010·43 cites·7 claims
- 2970US7221975B2Signal filtering using orthogonal polynomials and removal of edge effectsMAQUET CRITICAL CARE AB·Filed 2003·Granted May 22, 2007·18 cites·77 claims
- 3070US6739334B2Expiration cassette that is removably insertable in the expiration section of a ventilationMAQUET CRITICAL CARE AB·Filed 2002·Granted May 25, 2004·60 cites·6 claims
- 3169USD631551SMedical deviceMAQUET CRITICAL CARE AB·Filed 2010·Granted Jan 25, 2011·11 cites·1 claims
- 3269US7347207B2Anesthesia apparatus with remote control during operation in a manual ventilation modeMAQUET CRITICAL CARE AB·Filed 2003·Granted Mar 25, 2008·45 cites·8 claims
- 3368US7030519B2Electrodynamic actuatorMAQUET CRITICAL CARE AB·Filed 2003·Granted Apr 18, 2006·10 cites·10 claims
- 3467US10426904B2Volume reflector status indicator for anesthesia systemMAQUET CRITICAL CARE AB·Filed 2013·Granted Oct 1, 2019·8 cites·19 claims
- 3567US6739336B1Arrangement and method for feedback control of a gas flow in a breathing assist apparatusMAQUET CRITICAL CARE AB·Filed 2000·Granted May 25, 2004·42 cites·10 claims
- 3667US2025276140A1Non-invasive estimation of hemodynamic parameters during mechanical ventilationMAQUET CRITICAL CARE AB·Filed 2025·Application pending·0 cites
- 3766US7127936B2Acoustic analysis of gas mixturesMAQUET CRITICAL CARE AB·Filed 2004·Granted Oct 31, 2006·7 cites·3 claims
- 3866US6820462B2Acoustic gas monitorMAQUET CRITICAL CARE AB·Filed 2003·Granted Nov 23, 2004·6 cites·7 claims
- 3965US11045105B2Determination of cardiac output or effective pulmonary blood flow during mechanical ventilationMAQUET CRITICAL CARE AB·Filed 2016·Granted Jun 29, 2021·1 cites·13 claims
- 4065US7784327B2Reduction of pressure induced temperature influence on the speed of sound in a gasMAQUET CRITICAL CARE AB·Filed 2005·Granted Aug 31, 2010·1 cites·6 claims
- 4165US7032592B2Gas dosing deviceMAQUET CRITICAL CARE AB·Filed 2003·Granted Apr 25, 2006·32 cites·4 claims
- 4265US6761166B2Device for reducing dead space in a ventilator systemMAQUET CRITICAL CARE AB·Filed 2003·Granted Jul 13, 2004·32 cites·18 claims
- 4364US8364455B2Simulator for use with a breathing-assist deviceMAQUET CRITICAL CARE AB·Filed 2005·Granted Jan 29, 2013·4 cites·12 claims
- 4463US6856822B2Multi-electrode catheterMAQUET CRITICAL CARE AB·Filed 2003·Granted Feb 15, 2005·27 cites·5 claims
- 4562US10946164B2Valve controlled high frequency oscillatory ventilationMAQUET CRITICAL CARE AB·Filed 2012·Granted Mar 16, 2021·3 cites·24 claims
- 4662US2025325739A1Control of carbon dioxide transfer in oxygenator for extracorporeal blood gas exchangeMAQUET CRITICAL CARE AB·Filed 2023·Application pending·0 cites
- 4762US2025345550A1Control of carbon dioxide transfer in oxygenator for extracorporeal blood gas exchangeMAQUET CRITICAL CARE AB·Filed 2023·Application pending·0 cites
- 4862US2025352709A1Management of condensed water in ecmo oxygenatorMAQUET CRITICAL CARE AB·Filed 2023·Application pending·0 cites
- 4962US2025362285A1Multisampling sidestream gas analyser for gas exchange analysisMAQUET CRITICAL CARE AB·Filed 2023·Application pending·0 cites
- 5062US2025185997A1Training data for classification of a position of a catheter in relation to a diaphragmMAQUET CRITICAL CARE AB·Filed 2023·Application pending·0 cites
Showing the top 50 of 129 patent records by PatentIndex Score.
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