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Inventor

GRANDFIELD RYAN

US9 patents
⚠️ This page may combine multiple inventors who share the name “GRANDFIELD RYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED CARDIOVASCULAR SYSTEM

3 patents
US7717864B1May 18, 2010

Composite guidewire with drawn and filled tube construction

ADVANCED CARDIOVASCULAR SYSTEM23 citations92
US7678129B1Mar 16, 2010

Locking component for an embolic filter assembly

ADVANCED CARDIOVASCULAR SYSTEM22 citations91
US7879065B2Feb 1, 2011

Locking component for an embolic filter assembly

ADVANCED CARDIOVASCULAR SYSTEM21 citations90

ABBOTT CARDIOVASCULAR SYSTEMS

2 patents
US7998090B2Aug 16, 2011

Guide wire with core having welded wire segments

ABBOTT CARDIOVASCULAR SYSTEMS26 citations91
US8721564B2May 13, 2014

Guide wire with core having welded wire segments

ABBOTT CARDIOVASCULAR SYSTEMS12 citations83

SIMPSON JOHN A

1 patent
US8454537B2Jun 4, 2013

Guide wire with core having welded wire segments

SIMPSON JOHN A12 citations82

GRANDFIELD RYAN

1 patent
US8123702B2Feb 28, 2012

Composite guide wire with drawn and filled tube construction

GRANDFIELD RYAN1 citations56

GESSWEIN DOUGLAS H

1 patent
US8308753B2Nov 13, 2012

Locking component for an embolic filter assembly

GESSWEIN DOUGLAS H1 citations54

BURKETT DAVID H

1 patent
US8613712B1Dec 24, 2013

Textured polymer coated guide wire and method of manufacture

BURKETT DAVID H4 citations52