Inventor
THOLFSEN DAVID R
US22 patents
⚠️ This page may combine multiple inventors who share the name “THOLFSEN DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MVRX INC
8 patentsUS9597184B2Mar 21, 2017
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
MVRX INC17 citations92
US10398437B2Sep 3, 2019
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
MVRX INC3 citations73
US10219902B2Mar 5, 2019
Devices, systems, and methods for reshaping a heart valve anulus, including the use of a bridge implant having an adjustable bridge stop
MVRX INC5 citations73
US10172621B2Jan 8, 2019
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
MVRX INC1 citations73
US11154400B2Oct 26, 2021
Delivery system and methods for reshaping a heart valve annulus, including the use of magnetic tools
MVRX INC1 citations62
US12383255B2Aug 12, 2025
Suture management device and methods
MVRX INC0 citations52
US11883292B2Jan 30, 2024
Delivery system and methods for reshaping a heart valve annulus, including the use of magnetic tools
MVRX INC0 citations52
US12239533B2Mar 4, 2025
Device, method and system for reshaping a heart valve annulus
MVRX INC0 citations47
MEDTRONIC VASCULAR INC
4 patentsUS7637870B2Dec 29, 2009
Tissue penetrating catheters having integral imaging transducers and their methods of use
MEDTRONIC VASCULAR INC97 citations99
US7606615B2Oct 20, 2009
Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites
MEDTRONIC VASCULAR INC206 citations98
US7357794B2Apr 15, 2008
Devices, systems and methods for acute or chronic delivery of substances or apparatus to extravascular treatment sites
MEDTRONIC VASCULAR INC161 citations98
US9345858B2May 24, 2016
Catheters, systems and methods for percutaneous in situ arterio-venous bypass
MEDTRONIC VASCULAR INC26 citations94
TRANSVASCULAR INC
4 patentsUS6660024B1Dec 9, 2003
Tissue penetrating catheters having integral imaging transducers and their methods of use
TRANSVASCULAR INC435 citations99
US6544230B1Apr 8, 2003
Catheters, systems and methods for percutaneous in situ arterio-venous bypass
TRANSVASCULAR INC879 citations99
US6375615B1Apr 23, 2002
Tissue penetrating catheters having integral imaging transducers and their methods of use
TRANSVASCULAR INC749 citations99
US6602241B2Aug 5, 2003
Methods and apparatus for acute or chronic delivery of substances or apparatus to extravascular treatment sites
TRANSVASCULAR INC439 citations98
MACHOLD TIMOTHY R
2 patentsUS8690858B2Apr 8, 2014
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
MACHOLD TIMOTHY R124 citations99
US9179896B2Nov 10, 2015
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
MACHOLD TIMOTHY R11 citations84