Inventor
YOUNG JOHN STEWART
US33 patents
⚠️ This page may combine multiple inventors who share the name “YOUNG JOHN STEWART”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SDGI HOLDINGS INC
13 patentsUS7063705B2Jun 20, 2006
Fluoroscopic locator and registration device
SDGI HOLDINGS INC310 citations99
US7011658B2Mar 14, 2006
Devices and methods for spinal compression and distraction
SDGI HOLDINGS INC308 citations99
US6858031B2Feb 22, 2005
Multi-axial bone anchor system
SDGI HOLDINGS INC264 citations99
US6790209B2Sep 14, 2004
Rod reducer instruments and methods
SDGI HOLDINGS INC347 citations99
US6689133B2Feb 10, 2004
Multi-axial bone anchor system
SDGI HOLDINGS INC353 citations99
US6440133B1Aug 27, 2002
Rod reducer instruments and methods
SDGI HOLDINGS INC662 citations99
US6315779B1Nov 13, 2001
Multi-axial bone anchor system
SDGI HOLDINGS INC308 citations99
US6280445B1Aug 28, 2001
Multi-axial bone anchor system
SDGI HOLDINGS INC393 citations99
US7252670B2Aug 7, 2007
Multi-axial bone anchor system
SDGI HOLDINGS INC75 citations98
US6660004B2Dec 9, 2003
Multi-axial bone screw assembly
SDGI HOLDINGS INC715 citations98
US6585770B1Jul 1, 2003
Devices for supporting bony structures
SDGI HOLDINGS INC123 citations98
US6280442B1Aug 28, 2001
Multi-axial bone screw assembly
SDGI HOLDINGS INC1,105 citations98
US6146386ANov 14, 2000
Cable operated bone anchor compressor
SDGI HOLDINGS INC190 citations97
WARSAW ORTHOPEDIC INC
10 patentsUS7727261B2Jun 1, 2010
Multi-axial bone screw assembly
WARSAW ORTHOPEDIC INC127 citations98
US7655008B2Feb 2, 2010
Methods and instruments for spinal derotation
WARSAW ORTHOPEDIC INC87 citations97
US9615867B2Apr 11, 2017
Multi-rod bone attachment member
WARSAW ORTHOPEDIC INC45 citations95
US7699874B2Apr 20, 2010
Low profile spinal rod connector system
WARSAW ORTHOPEDIC INC48 citations94
US7722617B2May 25, 2010
Surgical instrumentation for rod reduction
WARSAW ORTHOPEDIC INC25 citations92
US11185421B1Nov 30, 2021
Spinal implant with features facilitating independent expansion of portions thereof and method for use thereof
WARSAW ORTHOPEDIC INC6 citations84
US10524718B2Jan 7, 2020
Deformity correction using neural integrity monitoring
WARSAW ORTHOPEDIC INC6 citations84
US10463412B2Nov 5, 2019
Multi-rod bone attachment member
WARSAW ORTHOPEDIC INC3 citations71
US12178712B2Dec 31, 2024
Spinal implant with features facilitating independent expansion of portions thereof and method for use thereof
WARSAW ORTHOPEDIC INC0 citations63
US7678114B2Mar 16, 2010
Vertebral implant inserter and method of use
WARSAW ORTHOPEDIC INC3 citations62