Inventor · disambiguated record
Steven Walak
Also filed as: WALAK STEVEN · WALAK STEVEN E
28 granted patents·19 pending applications·1,746 citations·filing 1996–2025
98Inventor score
Files withBOSTON SCIENT SCIMED INC26SCIMED LIFE SYSTEMS INC8BOSTON SCIENT CORP3WALAK STEVEN2FOURKAS MICHAEL1
Top patents by PatentIndex Score
47 records- 0197US6106642AProcess for the improved ductility of nitinolSCIMED LIFE SYSTEMS INC·Filed 1998·Granted Aug 22, 2000·122 cites·31 claims
- 0296US6379392B1Welding methodBOSTON SCIENT CORP·Filed 2000·Granted Apr 30, 2002·79 cites·20 claims
- 0395US6890350B1Combination self-expandable, balloon-expandable endoluminal deviceSCIMED LIFE SYSTEMS INC·Filed 2000·Granted May 10, 2005·162 cites·22 claims
- 0495US6540849B2Process for the improved ductility of nitinolSCIMED LIFE SYSTEMS INC·Filed 2000·Granted Apr 1, 2003·34 cites·14 claims
- 0594US6540767B1Recoilable thrombosis filtering device and methodSCIMED LIFE SYSTEMS INC·Filed 2000·Granted Apr 1, 2003·306 cites·2 claims
- 0693US6485507B1Multi-property nitinol by heat treatmentSCIMED LIFE SYSTEMS·Filed 1999·Granted Nov 26, 2002·219 cites·18 claims
- 0792US9498319B2Stent having removable anchoring elementBOSTON SCIENT SCIMED INC·Filed 2016·Granted Nov 22, 2016·13 cites·20 claims
- 0892US8663211B2Cryogenic balloon ablation instruments and systemsFOURKAS MICHAEL·Filed 2012·Granted Mar 4, 2014·61 cites·3 claims
- 0992US6579297B2Stent delivery system using shape memory retractionSCIMED LIFE SYSTEMS INC·Filed 2001·Granted Jun 17, 2003·229 cites·6 claims
- 1089US9265635B2Stent having removable anchoring elementBOSTON SCIENT SCIMED INC·Filed 2014·Granted Feb 23, 2016·24 cites·18 claims
- 1187US7727273B2Medical devices and methods of making the sameBOSTON SCIENT SCIMED INC·Filed 2005·Granted Jun 1, 2010·15 cites·7 claims
- 1284US9764067B2Superhydrophobic coating for airway mucus plugging preventionBOSTON SCIENT SCIMED INC·Filed 2014·Granted Sep 19, 2017·15 cites·20 claims
- 1384US6206888B1Stent delivery system using shape memory retractionSCIMED LIFE SYSTEMS INC·Filed 1999·Granted Mar 27, 2001·204 cites·29 claims
- 1482US6110199AWelding methodBOSTON SCIENT CORP·Filed 1999·Granted Aug 29, 2000·35 cites·12 claims
- 1581US6872217B2Recoilable thrombosis filtering device and methodSCIMED LIFE SYSTEMS INC·Filed 2003·Granted Mar 29, 2005·74 cites·3 claims
- 1678US6997947B2Multi-property nitinol by heat treatmentBOSTON SCIENT SCIMED INC·Filed 2002·Granted Feb 14, 2006·20 cites·22 claims
- 1778US6000601AWelding methodBOSTON SCIENT CORP·Filed 1996·Granted Dec 14, 1999·32 cites·7 claims
- 1874US7938854B2Medical devices and methods of making the sameBOSTON SCIENT SCIMED INC·Filed 2010·Granted May 10, 2011·3 cites·20 claims
- 1974US7168605B2Microtubes for therapeutic deliveryBOSTON SCIENT SCIMED INC·Filed 2001·Granted Jan 30, 2007·15 cites·15 claims
- 2073US9808268B2Medical retrieval devices and related methods of useBOSTON SCIENT SCIMED INC·Filed 2014·Granted Nov 7, 2017·5 cites·18 claims
- 2171US2025366704A1Medical device control mechanism and methods of useBOSTON SCIENT SCIMED INC·Filed 2025·Application pending·0 cites
- 2270US8382739B2Composite medical device and method of formingBOSTON SCIENT SCIMED INC·Filed 2003·Granted Feb 26, 2013·43 cites·44 claims
- 2365US7962223B2Ablation probe for drug release in tissue ablation proceduresBOSTON SCIENT SCIMED INC·Filed 2008·Granted Jun 14, 2011·3 cites·20 claims
- 2464US12414678B2Medical device control mechanism and methods of useBOSTON SCIENT SCIMED INC·Filed 2022·Granted Sep 16, 2025·0 cites·15 claims
- 2564US7399311B2Medical devicesBOSTON SCIENT SCIMED INC·Filed 2002·Granted Jul 15, 2008·25 cites·25 claims
- 2663US2007200656A1Two way composite nitinol actuatorBOSTON SCIENT SCIMED INC·Filed 2007·Application pending·0 cites
- 2761US7967856B2Microtubes for therapeutic deliveryBOSTON SCIENT SCIMED INC·Filed 2006·Granted Jun 28, 2011·0 cites·12 claims
- 2858US2006100693A1Multi-property nitinol by heart treatmentWALAK STEVEN E·Filed 2005·Application pending·0 cites
- 2956US10758291B2Cryogenic balloon ablation instruments and systemsBOSTON SCIENT SCIMED INC·Filed 2015·Granted Sep 1, 2020·0 cites·14 claims
- 3056US2005099261A1Two way composite nitinol actuationFiled 2003·Application pending·0 cites
- 3155US9795432B2Cryogenic balloon ablation instruments and systemsBOSTON SCIENT SCIMED INC·Filed 2014·Granted Oct 24, 2017·0 cites·21 claims
- 3254US8620406B2Medical devices visible by magnetic resonance imagingSMITH SCOTT R·Filed 2004·Granted Dec 31, 2013·8 cites·1 claims
- 3354US2008312644A1Cryogenic balloon ablation instruments and systemsBOSTON SCIENT SCIMED INC·Filed 2007·Application pending·0 cites
- 3453US2021038204A1Pulmonary biopsy devicesBOSTON SCIENT SCIMED INC·Filed 2020·Application pending·0 cites
- 3552US2017042708A1Stent having removable anchoring elementBOSTON SCIENT SCIMED INC·Filed 2016·Application pending·0 cites
- 3651US2009182303A1Targeted Therapeutic Agent Release for Weight Loss TherapyWALAK STEVEN·Filed 2008·Application pending·0 cites
- 3751US2017340782A1Superhydrophobic Coating For Airway Mucus Plugging PreventionBOSTON SCIENT SCIMED INC·Filed 2017·Application pending·0 cites
- 3849US2005131452A1Recoilable thrombosis filtering device and methodFiled 2005·Application pending·0 cites
- 3945US2006149364A1Low profile vascular graftWALAK STEVEN·Filed 2004·Application pending·0 cites
- 4044US2005055045A1Composite medical devicesSCIMED LIFE SYSTEMS INC·Filed 2003·Application pending·0 cites
- 4143US2016287223A1Pulmonary biopsy devicesBOSTON SCIENT SCIMED INC·Filed 2016·Application pending·0 cites
- 4243US2015011964A1GuidewireBOSTON SCIENT SCIMED INC·Filed 2014·Application pending·0 cites
- 4342US2005059994A1Fatigue resistant medical devicesFiled 2003·Application pending·0 cites
- 4441US2017291013A1GuidewireBOSTON SCIENT SCIMED INC·Filed 2017·Application pending·0 cites
- 4539US2005131522A1Medical devices and methods of making the sameFiled 2003·Application pending·0 cites
- 4638US2016015372A1Expanding biopsy catheterBOSTON SCIENT SCIMED INC·Filed 2015·Application pending·0 cites
- 4738US2016287371A1Devices and methods for dilating a lumen of a bodyBOSTON SCIENT SCIMED INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Steven Walak 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 →