Inventor · disambiguated record
Robert W. Olsen
Also filed as: HALLOCK EDWARD C · OLSEN ROBERT · OLSEN ROBERT W
38 granted patents·6 pending applications·1,699 citations·filing 1977–2014
98Inventor score
Files withSPECIALTIES CONST12MEDTRONIC INC11AVECOR CARDIOVASCULAR INC7CARPENTER WALT L4C S CONSTRUCTION SPECIALTIES L2
Top patents by PatentIndex Score
44 records- 0197US5651765ABlood filter with concentric pleats and method of useAVECOR CARDIOVASCULAR INC·Filed 1995·Granted Jul 29, 1997·155 cites·18 claims
- 0296US4866896APanel wall systemSPECIALTIES CONST·Filed 1988·Granted Sep 19, 1989·124 cites·17 claims
- 0395US4863265AApparatus and method for measuring blood constituentsMINE SAFETY APPLIANCES CO·Filed 1987·Granted Sep 5, 1989·447 cites·8 claims
- 0490US5782791AMethod of manufacturing a fluid filterAVECOR CARDIOVASCULAR INC·Filed 1996·Granted Jul 21, 1998·96 cites·53 claims
- 0586US7682563B2Extracorporeal blood circuit priming system and methodMEDTRONIC INC·Filed 2007·Granted Mar 23, 2010·41 cites·3 claims
- 0685US4506484APanel wall systemSPECIALTIES CONST·Filed 1983·Granted Mar 26, 1985·55 cites·8 claims
- 0784US5376334AMass transfer device having a hollow fiber bundleAVECOR CARDIOVASCULAR INC·Filed 1993·Granted Dec 27, 1994·47 cites·15 claims
- 0883US5462619AMass transfer device having a hollow fiber bundleAVECOR CARDIOVASCULAR INC·Filed 1994·Granted Oct 31, 1995·42 cites·18 claims
- 0982US5906083AModular louver systemSPECIALTIES CONST·Filed 1997·Granted May 25, 1999·66 cites·30 claims
- 1082US5346621AHollow fiber blood oxygenatorAVECOR CARDIOVASCULAR INC·Filed 1993·Granted Sep 13, 1994·52 cites·12 claims
- 1177US5271193AConcrete products and methods of fabricationOLSEN ROBERT W·Filed 1992·Granted Dec 21, 1993·49 cites·7 claims
- 1275US4607471APanel wall systemSPECIALTIES CONST·Filed 1984·Granted Aug 26, 1986·39 cites·9 claims
- 1374US8518259B2De-airing oxygenator for treating blood in an extracorporeal blood circuitCLOUTIER PATRICK·Filed 2011·Granted Aug 27, 2013·12 cites·24 claims
- 1472US7829018B2Active air removal from an extracorporeal blood circuitMEDTRONIC INC·Filed 2007·Granted Nov 9, 2010·9 cites·14 claims
- 1572US7198751B2Disposable, integrated, extracorporeal blood circuitMEDTRONIC INC·Filed 2003·Granted Apr 3, 2007·54 cites·42 claims
- 1669US7740800B2Extracorporeal blood circuit air removal system and methodMEDTRONIC INC·Filed 2007·Granted Jun 22, 2010·8 cites·4 claims
- 1769US7204958B2Extracorporeal blood circuit air removal system and methodMEDTRONIC INC·Filed 2003·Granted Apr 17, 2007·41 cites·11 claims
- 1869US4103468ADrainable blade louverSPECIALTIES CONST·Filed 1977·Granted Aug 1, 1978·25 cites·5 claims
- 1968US8545754B2Radial design oxygenator with heat exchangerCARPENTER WALT L·Filed 2009·Granted Oct 1, 2013·16 cites·40 claims
- 2068US7189352B2Extracorporeal blood circuit priming system and methodMEDTRONIC INC·Filed 2003·Granted Mar 13, 2007·38 cites·38 claims
- 2168US4597235APanel wall systemSPECIALTIES CONST·Filed 1984·Granted Jul 1, 1986·32 cites·6 claims
- 2267US5542224ALouverSPECIALTIES CONST·Filed 1994·Granted Aug 6, 1996·36 cites·30 claims
- 2366US8622950B2Rolled mat heat exchanger and method of manufactureLAUBER KEVIN·Filed 2011·Granted Jan 7, 2014·3 cites·14 claims
- 2465US7201870B2Active air removal system operating modes of an extracorporeal blood circuitMEDTRONIC INC·Filed 2003·Granted Apr 10, 2007·28 cites·16 claims
- 2561US7335334B2Active air removal from an extracorporeal blood circuitMEDTRONIC INC·Filed 2003·Granted Feb 26, 2008·20 cites·53 claims
- 2659US7704455B2Active air removal system operating modes of an extracorporeal blood circuitMEDTRONIC INC·Filed 2007·Granted Apr 27, 2010·1 cites·19 claims
- 2757US8579845B2Wound heat exchangerCLOUTIER PATRICK·Filed 2011·Granted Nov 12, 2013·2 cites·29 claims
- 2857US5513472AFoot grillesSPECIALTIES CONST·Filed 1994·Granted May 7, 1996·26 cites·17 claims
- 2957US5297373ADrainable blade louverSPECIALTIES CONST·Filed 1993·Granted Mar 29, 1994·26 cites·13 claims
- 3052USRE36125EMass transfer device having a hollow fiber bundleAVECOR CARDIOVASCULAR INC·Filed 1996·Granted Mar 2, 1999·15 cites·17 claims
- 3149US2015013137A1Combination Oxygenator and Arterial Filter Device for Treating Blood in an Extracorporeal Blood CircuitMEDTRONIC INC·Filed 2014·Application pending·0 cites
- 3247US9389023B2Wound heat exchangerMEDTRONIC INC·Filed 2013·Granted Jul 12, 2016·0 cites·17 claims
- 3345US5417014APressure relief panel hold open apparatus and methodC S CONSTRUCTION SPECIALTIES L·Filed 1993·Granted May 23, 1995·14 cites·13 claims
- 3444US2010269342A1Method of making radial design oxygenator with heat exchangerCARPENTER WALT L·Filed 2009·Application pending·0 cites
- 3544US2007148037A1Disposable,integrated extracorporeal blood circuitCARPENTER WALTER L·Filed 2007·Application pending·0 cites
- 3643US2010272606A1Radial flow oxygenator/heat exchangerCARPENTER WALT L·Filed 2009·Application pending·0 cites
- 3742US5997816AHeat exchanger for medical applicationsMEDTRONIC AVECOR CARDIOVASCULA·Filed 1997·Granted Dec 7, 1999·39 cites·20 claims
- 3842US2005118059A1Cardiopulmonary bypass extracorporeal blood circuit apparatus and methodFiled 2004·Application pending·0 cites
- 3942US2010272607A1Radial design oxygenator with heat exchanger and inlet mandrelCARPENTER WALT L·Filed 2009·Application pending·0 cites
- 4039US5048253ALouver with maximum free areaSPECIALTIES CONST·Filed 1991·Granted Sep 17, 1991·11 cites·1 claims
- 4135US5271189APressure relief panel hold open apparatus and methodC S CONSTRUCTION SPECIALTIES L·Filed 1992·Granted Dec 21, 1993·10 cites·22 claims
- 4233US5951949AHeat exchanger for medical applicationsAVECOR CARDIOVASCULAR INC·Filed 1997·Granted Sep 14, 1999·13 cites·8 claims
- 4330US5123224ADrainable louverSPECIALTIES CONST·Filed 1991·Granted Jun 23, 1992·2 cites·3 claims
- 4430US4178738AModular grilleSPECIALTIES CONST·Filed 1978·Granted Dec 18, 1979·5 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Robert W. Olsen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →