Assignee
SIMPSON JOHN A
US·9 granted patents·100 citations·filing 1989–2012
Top patents by PatentIndex Score
9 records- 0195US9061088B2Guide wire core wire made from a substantially titanium-free alloy for enhanced guide wire steering responseSIMPSON JOHN A·Filed 2012·Granted Jun 23, 2015·12 cites·14 claims
- 0293US8454537B2Guide wire with core having welded wire segmentsSIMPSON JOHN A·Filed 2011·Granted Jun 4, 2013·12 cites·9 claims
- 0391US8703260B2Catheter balloon and method for forming sameSIMPSON JOHN A·Filed 2010·Granted Apr 22, 2014·11 cites·14 claims
- 0485US8500787B2Radiopaque markers and medical devices comprising binary alloys of titaniumSIMPSON JOHN A·Filed 2008·Granted Aug 6, 2013·35 cites·33 claims
- 0584US8852207B2Compliant guiding catheter sheath systemSIMPSON JOHN A·Filed 2010·Granted Oct 7, 2014·17 cites·19 claims
- 0670US8500786B2Radiopaque markers comprising binary alloys of titaniumSIMPSON JOHN A·Filed 2007·Granted Aug 6, 2013·7 cites·31 claims
- 0762US9023174B2Balloon catheter having a shaft with a variable stiffness inner tubular memberSIMPSON JOHN A·Filed 2011·Granted May 5, 2015·2 cites·5 claims
- 0850US8221350B2Balloon catheter having improved balloon sealSIMPSON JOHN A·Filed 2011·Granted Jul 17, 2012·0 cites·11 claims
- 0944USD323756SBulb and battery storage panelSIMPSON JOHN A·Filed 1989·Granted Feb 11, 1992·4 cites·1 claims
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