Assignee
CHF SOLUTIONS INC
US·45 granted patents·5 pending applications·4,299 citations·filing 1999–2021
Top patents by PatentIndex Score
50 records- 0199US7462161B2Method and apparatus for blood withdrawal and infusion using a pressure controllerCHF SOLUTIONS INC·Filed 2005·Granted Dec 9, 2008·83 cites·12 claims
- 0298US6585675B1Method and apparatus for blood withdrawal and infusion using a pressure controllerCHF SOLUTIONS INC·Filed 2000·Granted Jul 1, 2003·496 cites·54 claims
- 0398US6514226B1Method and apparatus for treatment of congestive heart failure by improving perfusion of the kidneyCHF SOLUTIONS INC·Filed 2000·Granted Feb 4, 2003·483 cites·19 claims
- 0496US7547200B2Self-loading peristaltic pump for extracorporeal blood circuitCHF SOLUTIONS INC·Filed 2006·Granted Jun 16, 2009·43 cites·4 claims
- 0595US7886611B2Pressure sensor disconnect detection for a blood treatment deviceCHF SOLUTIONS INC·Filed 2010·Granted Feb 15, 2011·49 cites·14 claims
- 0695US7018182B2Self-loading peristaltic pump for extracorporeal blood circuitCHF SOLUTIONS INC·Filed 2003·Granted Mar 28, 2006·67 cites·13 claims
- 0795US6923782B2User interface for blood treatment deviceCHF SOLUTIONS INC·Filed 2003·Granted Aug 2, 2005·186 cites·14 claims
- 0894US6890315B1Method and apparatus for vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2000·Granted May 10, 2005·167 cites·44 claims
- 0994US6685664B2Method and apparatus for ultrafiltration utilizing a long peripheral access venous cannula for blood withdrawalCHF SOLUTIONS INC·Filed 2001·Granted Feb 3, 2004·227 cites·31 claims
- 1093US7955289B2Method and apparatus for blood withdrawal and infusion using a pressure controllerCHF SOLUTIONS INC·Filed 2008·Granted Jun 7, 2011·55 cites·25 claims
- 1193US6592567B1Kidney perfusion catheterCHF SOLUTIONS INC·Filed 1999·Granted Jul 15, 2003·408 cites·11 claims
- 1291US7671974B2Cuvette apparatus and system for measuring optical properties of a liquid such as bloodCHF SOLUTIONS INC·Filed 2004·Granted Mar 2, 2010·72 cites·24 claims
- 1391US7410582B2Hollow fiber filter for extracorporeal blood circuitCHF SOLUTIONS INC·Filed 2007·Granted Aug 12, 2008·39 cites·18 claims
- 1491US6887214B1Blood pump having a disposable blood passage cartridge with integrated pressure sensorsCHF SOLUTIONS INC·Filed 2000·Granted May 3, 2005·177 cites·31 claims
- 1591US6773412B2User interface for blood treatment deviceCHF SOLUTIONS INC·Filed 2001·Granted Aug 10, 2004·180 cites·15 claims
- 1690US7163520B2Method and device for removal of radiocontrast media from bloodCHF SOLUTIONS INC·Filed 2003·Granted Jan 16, 2007·130 cites·25 claims
- 1789US7297270B2Hollow fiber filter for extracorporeal blood circuitCHF SOLUTIONS INC·Filed 2003·Granted Nov 20, 2007·63 cites·13 claims
- 1889US7230687B2Blood leak detector for extracorporeal treatment systemCHF SOLUTIONS INC·Filed 2005·Granted Jun 12, 2007·52 cites·40 claims
- 1988US7410473B2Blood pump having a disposable blood filter with integrated pressure sensorsCHF SOLUTIONS INC·Filed 2005·Granted Aug 12, 2008·48 cites·20 claims
- 2087US6796955B2Method to control blood and filtrate flowing through an extracorporeal deviceCHF SOLUTIONS INC·Filed 2002·Granted Sep 28, 2004·124 cites·11 claims
- 2186US6706007B2Feedback control of ultrafiltration to prevent hypotensionCHF SOLUTIONS INC·Filed 2000·Granted Mar 16, 2004·127 cites·22 claims
- 2285US7175809B2Feedback control of ultrafiltration to prevent hypotensionCHF SOLUTIONS INC·Filed 2004·Granted Feb 13, 2007·100 cites·7 claims
- 2385US6695806B2Artificial kidney set with electronic keyCHF SOLUTIONS INC·Filed 2002·Granted Feb 24, 2004·104 cites·58 claims
- 2485US6468241B1Artificial kidney set with electronic keyCHF SOLUTIONS INC·Filed 2000·Granted Oct 22, 2002·102 cites·11 claims
- 2583US7311689B2Method and apparatus for peripheral vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2003·Granted Dec 25, 2007·66 cites·13 claims
- 2682US7647834B2Pressure sensor disconnect detection for a blood treatment deviceCHF SOLUTIONS INC·Filed 2005·Granted Jan 19, 2010·26 cites·7 claims
- 2781US7935071B2Method and apparatus for peripheral vein fluid removal in heart failureCHF SOLUTIONS INC·Filed 2007·Granted May 3, 2011·15 cites·6 claims
- 2881US7303540B2User interface for blood treatment deviceCHF SOLUTIONS INC·Filed 2004·Granted Dec 4, 2007·80 cites·13 claims
- 2980USD479320SBlood filter and tubing harness for extracorporeal blood treatmentCHF SOLUTIONS INC·Filed 2002·Granted Sep 2, 2003·27 cites·1 claims
- 3080US6533747B1Extracorporeal circuit for peripheral vein fluid removalCHF SOLUTIONS INC·Filed 2000·Granted Mar 18, 2003·75 cites·14 claims
- 3179US7585286B2User interface for blood treatment deviceCHF SOLUTIONS INC·Filed 2007·Granted Sep 8, 2009·18 cites·12 claims
- 3279US7462786B2Noise reduction method and system for weight scaleCHF SOLUTIONS INC·Filed 2007·Granted Dec 9, 2008·10 cites·29 claims
- 3379US6689083B1Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in bloodCHF SOLUTIONS INC·Filed 2000·Granted Feb 10, 2004·62 cites·28 claims
- 3478USD477867STubing harness for extracorporeal treatmentCHF SOLUTIONS INC·Filed 2002·Granted Jul 29, 2003·24 cites·1 claims
- 3577US7135008B2Method and apparatus for ultrafiltration utilizing a peripheral access dual lumen venous cannulaCHF SOLUTIONS INC·Filed 2003·Granted Nov 14, 2006·62 cites·32 claims
- 3674US7674237B2Method and apparatus for blood withdrawal and infusion using a pressure controllerCHF SOLUTIONS INC·Filed 2003·Granted Mar 9, 2010·37 cites·4 claims
- 3773US7615028B2Extracorporeal blood treatment and system having reversible blood pumpsCHF SOLUTIONS INC·Filed 2004·Granted Nov 10, 2009·43 cites·12 claims
- 3873USRE38869EExtracorporeal circuit for peripheral vein fluid removalCHF SOLUTIONS INC·Filed 2004·Granted Nov 8, 2005·46 cites·14 claims
- 3972USD476730SController housing for extracorporeal treatmentCHF SOLUTIONS INC·Filed 2002·Granted Jul 1, 2003·19 cites·1 claims
- 4071US6947131B2Blood leak detector for extracorporeal treatment systemCHF SOLUTIONS INC·Filed 2003·Granted Sep 20, 2005·41 cites·15 claims
- 4169US7399289B2Controller for ultrafiltration blood circuit which prevents hypotension by monitoring osmotic pressure in bloodCHF SOLUTIONS INC·Filed 2003·Granted Jul 15, 2008·32 cites·18 claims
- 4263US7540851B2Method to control blood and filtrate flowing through an extracorporeal deviceCHF SOLUTIONS INC·Filed 2004·Granted Jun 2, 2009·23 cites·4 claims
- 4361US2021379262A1Neonatal and Pediatric Blood Filtration SystemCHF SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 4460US2021379264A1Blood filtration systemsCHF SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 4557US7199312B2Weight scale for fluid collection bag of extracorporeal circuitCHF SOLUTIONS INC·Filed 2004·Granted Apr 3, 2007·11 cites·9 claims
- 4653US8968231B2Method and device for removal of radiocontrast media from bloodCHF SOLUTIONS INC·Filed 2013·Granted Mar 3, 2015·0 cites·8 claims
- 4748US2006009727A1Method and apparatus for an extracorporeal control of blood glucoseCHF SOLUTIONS INC·Filed 2005·Application pending·0 cites
- 4845US10583292B2Electronic neuromodulatory emulation of extra- and intra-aortic balloon pump counter-pulsation systems and methodsCHF SOLUTIONS INC·Filed 2017·Granted Mar 10, 2020·0 cites·20 claims
- 4945US2004044301A1Method and apparatus for ultrafiltration utilizing a long peripheral access venous cannula for blood withdrawalCHF SOLUTIONS INC·Filed 2003·Application pending·0 cites
- 5041US2005192558A1Peripheral access venous cannula with infusion side holes and embedded reinforcementCHF SOLUTIONS INC·Filed 2004·Application pending·0 cites
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