Inventor · disambiguated record
Margaret W. Tumas
Also filed as: TUMAS MARGARET W
7 granted patents·1 pending application·1,541 citations·filing 1997–2014
91Inventor score
Technology areasA61B
Top patents by PatentIndex Score
8 records- 0196US6302875B1Catheters and related devices for forming passageways between blood vessels or other anatomical structuresTRANSVASCULAR INC·Filed 1997·Granted Oct 16, 2001·792 cites·72 claims
- 0295US7849860B2Methods and apparatus for transmyocardial direct coronary revascularizationMEDTRONIC VASCULAR INC·Filed 2006·Granted Dec 14, 2010·159 cites·23 claims
- 0393US8753366B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMAKOWER JOSHUA·Filed 2009·Granted Jun 17, 2014·78 cites·21 claims
- 0492US6929009B2Method and apparatus for transmyocardial direct coronary revascularizationMEDTRONIC VASCULAR INC·Filed 2002·Granted Aug 16, 2005·237 cites·28 claims
- 0588US7159592B1Methods and apparatus for transmyocardial direct coronary revascularizationMEDTRONIC VASCULAR INC·Filed 2000·Granted Jan 9, 2007·165 cites·34 claims
- 0682US7648517B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMEDTRONIC VASCULAR INC·Filed 2001·Granted Jan 19, 2010·106 cites·7 claims
- 0774US9713483B2Catheters and related devices for forming passageways between blood vessels or other anatomical structuresMEDTRONIC VASCULAR INC·Filed 2014·Granted Jul 25, 2017·4 cites·8 claims
- 0842US2002062146A1Methods and apparatus for transmyocardial direct coronary revascularizationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →