Inventor · disambiguated record
Wilfred J. Samson
Also filed as: SAMSON JR WILFRED J · SAMSON WILFRED · SAMSON WILFRED J
51 granted patents·16 pending applications·12,745 citations·filing 1974–2019
99Inventor score
Files withADVANCED CARDIOVASCULAR SYSTEM22CARDEON CORP18ARROW INT INC4GRUNWALD SORIN4ADVANCED CARDIOVASCULAR SYSTEMS INC1
Top patents by PatentIndex Score
67 records- 0199US6361545B1Perfusion filter catheterCARDEON CORP·Filed 1998·Granted Mar 26, 2002·1.3k cites·25 claims
- 0298US4516972AGuiding catheter and method of manufactureADVANCED CARDIOVASCULAR SYSTEM·Filed 1983·Granted May 14, 1985·607 cites·6 claims
- 0397US6726651B1Method and apparatus for differentially perfusing a patient during cardiopulmonary bypassCARDEON CORP·Filed 1999·Granted Apr 27, 2004·860 cites·22 claims
- 0497US6695864B2Method and apparatus for cerebral embolic protectionCARDEON CORP·Filed 2001·Granted Feb 24, 2004·340 cites·56 claims
- 0597US4748986AFloppy guide wire with opaque tipADVANCED CARDIOVASCULAR SYSTEM·Filed 1987·Granted Jun 7, 1988·553 cites·13 claims
- 0697US4554929ACatheter guide wire with short spring tip and method of using the sameADVANCED CARDIOVASCULAR SYSTEM·Filed 1983·Granted Nov 26, 1985·486 cites·16 claims
- 0796US8597193B2Apparatus and method for endovascular device guiding and positioning using physiological parametersGRUNWALD SORIN·Filed 2008·Granted Dec 3, 2013·293 cites·52 claims
- 0896US6508777B1Circulatory support system and method of use for isolated segmental perfusionCARDEON CORP·Filed 1999·Granted Jan 21, 2003·460 cites·46 claims
- 0996US4998923ASteerable dilatation catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1988·Granted Mar 12, 1991·448 cites·26 claims
- 1096US4571240ACatheter having encapsulated tip markerADVANCED CARDIOVASCULAR SYSTEM·Filed 1983·Granted Feb 18, 1986·411 cites·7 claims
- 1196US4538622AGuide wire for cathetersADVANCED CARDIOVASCULAR SYSTEM·Filed 1983·Granted Sep 3, 1985·545 cites·10 claims
- 1296US4424833ASelf sealing gasket assemblyBARD INC C R·Filed 1981·Granted Jan 10, 1984·552 cites·8 claims
- 1395US4582181ASteerable dilatation catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1983·Granted Apr 15, 1986·350 cites·15 claims
- 1493US6254563B1Perfusion shunt apparatus and methodCARDEON CORP·Filed 2000·Granted Jul 3, 2001·230 cites·58 claims
- 1592US4573470ALow-profile steerable intraoperative balloon dilitation catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1984·Granted Mar 4, 1986·258 cites·4 claims
- 1691US6592612B1Method and apparatus for providing heat exchange within a catheter bodyCARDEON CORP·Filed 2000·Granted Jul 15, 2003·274 cites·31 claims
- 1790US6669674B1Introducer and perfusion cannulaCARDEON CORP·Filed 2000·Granted Dec 30, 2003·256 cites·36 claims
- 1889US4641654ASteerable balloon dilatation catheter assembly having dye injection and pressure measurement capabilitiesADVANCED CARDIOVASCULAR SYSTEM·Filed 1985·Granted Feb 10, 1987·248 cites·15 claims
- 1988US6371935B1Aortic catheter with flow divider and methods for preventing cerebral embolizationCARDEON CORP·Filed 1999·Granted Apr 16, 2002·206 cites·50 claims
- 2088US6139517APerfusion shunt apparatus and methodCARDEON CORP·Filed 1998·Granted Oct 31, 2000·262 cites·54 claims
- 2188US5549551AAdjustable length balloon catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1994·Granted Aug 27, 1996·282 cites·12 claims
- 2287US5002532ATandem balloon dilatation catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1989·Granted Mar 26, 1991·221 cites·1 claims
- 2386US6673040B1System and methods for catheter procedures with circulatory support in high risk patientsCARDEON CORP·Filed 1999·Granted Jan 6, 2004·227 cites·28 claims
- 2486US4597755ALarge bore catheter having flexible tip constructionADVANCED CARDIOVASCULAR SYSTEM·Filed 1984·Granted Jul 1, 1986·170 cites·7 claims
- 2585US6673042B1Expandable venous cannula and method of useFiled 1999·Granted Jan 6, 2004·240 cites·7 claims
- 2685US6395014B1Cerebral embolic protection assembly and associated methodsFiled 1999·Granted May 28, 2002·305 cites·51 claims
- 2784US6547760B1Aortic catheter with porous aortic arch balloon and methods for selective aortic perfusionCARDEON CORP·Filed 1999·Granted Apr 15, 2003·187 cites·36 claims
- 2883US6099506AIntroducer and perfusion cannulaFiled 1998·Granted Aug 8, 2000·280 cites·18 claims
- 2983US4821722ASelf-venting balloon dilatation catheter and methodADVANCED CARDIOVASCULAR SYSTEM·Filed 1987·Granted Apr 18, 1989·184 cites·12 claims
- 3082US5449343ASteerable dilatation catheterADVANCED CARDIOVASCULAR SYSTEM·Filed 1988·Granted Sep 12, 1995·154 cites·29 claims
- 3182US4619263AAdjustable rotation limiter device for steerable dilatation cathetersADVANCED CARDIOVASCULAR SYSTEM·Filed 1985·Granted Oct 28, 1986·178 cites·12 claims
- 3280US6695811B2Aortic catheter with porous aortic arch balloonCARDEON CORP·Filed 2002·Granted Feb 24, 2004·70 cites·9 claims
- 3380US4664113ASteerable dilatation catheter with rotation limiting deviceADVANCED CARDIOVASCULAR SYSTEM·Filed 1985·Granted May 12, 1987·173 cites·18 claims
- 3479US10321890B2Apparatus and method for endovascular device guiding and positioning using physiological parametersARROW INT INC·Filed 2016·Granted Jun 18, 2019·2 cites·24 claims
- 3579US6117105AAortic catheter and methods for inducing cardioplegic arrest and for selective aortic perfusionCARDEON CORP·Filed 1998·Granted Sep 12, 2000·220 cites·25 claims
- 3678US6267747B1Aortic catheter with porous aortic root balloon and methods for inducing cardioplegic arrestCARDEON CORP·Filed 1999·Granted Jul 31, 2001·141 cites·24 claims
- 3777US4616653ABalloon dilatation catheter with advanceable non-removable guide wireADVANCED CARDIOVASCULAR SYSTEM·Filed 1985·Granted Oct 14, 1986·150 cites·7 claims
- 3876US4730616AMultiple probe angioplasty apparatus and methodADVANCED CARDIOVASCULAR SYSTEM·Filed 1986·Granted Mar 15, 1988·141 cites·17 claims
- 3975US6585689B1Aortic catheter and methods for inducing cardioplegic arrest and for selective aortic perfusionCARDEON CORP·Filed 2000·Granted Jul 1, 2003·63 cites·43 claims
- 4074US10470743B2Apparatus and method for endovascular device guiding and positioning using physiological parametersARROW INT INC·Filed 2016·Granted Nov 12, 2019·1 cites·17 claims
- 4169US10368837B2Apparatus and method for vascular accessARROW INT INC·Filed 2016·Granted Aug 6, 2019·1 cites·19 claims
- 4267US2020077981A1Apparatus and method for endovascular device guiding and positioning using physiological parametersARROW INT INC·Filed 2019·Application pending·0 cites
- 4366US6835188B2Aortic catheter with porous aortic root balloon and methods for inducing cardioplegic arrestCARDEON CORP·Filed 2001·Granted Dec 28, 2004·26 cites·28 claims
- 4466US3954414ASelf-contained apparatus for the storage processing of bloodDAMON CORP·Filed 1974·Granted May 4, 1976·30 cites·17 claims
- 4562US6669680B1Methods of maintaining selective flow within a vesselFiled 2000·Granted Dec 30, 2003·17 cites·25 claims
- 4662US5334154APerfusion type dilatation catheter having perfusion ports with depressed proximal edgesADVANCED CARDIOVASCULAR SYSTEM·Filed 1992·Granted Aug 2, 1994·95 cites·10 claims
- 4762US2019357876A1Apparatus and method for vascular accessGRUNWALD SORIN·Filed 2019·Application pending·0 cites
- 4857US5558643ACatheter with NiTi tubular shaftADVANCED CARDIOVASCULAR SYSTEM·Filed 1994·Granted Sep 24, 1996·65 cites·8 claims
- 4956US6702773B1Methods and devices for performing differential perfusionCARDEON CORP·Filed 2000·Granted Mar 9, 2004·14 cites·32 claims
- 5055US2009118612A1Apparatus and Method for Vascular AccessGRUNWALD SORIN·Filed 2008·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Wilfred J. Samson 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 →