Inventor
BARKER B THOMAS
US27 patents
⚠️ This page may combine multiple inventors who share the name “BARKER B THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SDGI HOLDINGS INC
12 patentsUS6858031B2Feb 22, 2005
Multi-axial bone anchor system
SDGI HOLDINGS INC264 citations99
US6689133B2Feb 10, 2004
Multi-axial bone anchor system
SDGI HOLDINGS INC353 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
US6251111B1Jun 26, 2001
Jack for pulling a vertebral anchor
SDGI HOLDINGS INC261 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
US6296642B1Oct 2, 2001
Reverse angle thread for preventing splaying in medical devices
SDGI HOLDINGS INC485 citations98
US6280442B1Aug 28, 2001
Multi-axial bone screw assembly
SDGI HOLDINGS INC1,105 citations98
US7326251B2Feb 5, 2008
Interbody fusion device
SDGI HOLDINGS INC119 citations97
US6235028B1May 22, 2001
Surgical guide rod
SDGI HOLDINGS INC573 citations97
US7261715B2Aug 28, 2007
Grommet assembly
SDGI HOLDINGS INC56 citations92
WARSAW ORTHOPEDIC INC
6 patentsUS7727261B2Jun 1, 2010
Multi-axial bone screw assembly
WARSAW ORTHOPEDIC INC127 citations98
US7951203B2May 31, 2011
Interbody fusion device
WARSAW ORTHOPEDIC INC43 citations96
US7377922B2May 27, 2008
Transfer ring for offset tapered 3D connector
WARSAW ORTHOPEDIC INC54 citations96
US7563281B2Jul 21, 2009
Apparatus and method for supporting vertebral bodies
WARSAW ORTHOPEDIC INC24 citations92
US7575588B2Aug 18, 2009
Midline occipital vertebral fixation system
WARSAW ORTHOPEDIC INC34 citations88
US8012213B2Sep 6, 2011
Apparatus and method for supporting vertebral bodies
WARSAW ORTHOPEDIC INC4 citations63
INGENIUMSPINE LLC
4 patentsUS12171588B2Dec 24, 2024
Sterile surgical implant holder
INGENIUMSPINE LLC0 citations60
US11925491B1Mar 12, 2024
Sterile surgical implant holder
INGENIUMSPINE LLC0 citations60
US12076252B2Sep 3, 2024
Lordotic intervertebral spacer with ratchet locking mechanism and integral expansion mechanism
INGENIUMSPINE LLC0 citations57
US12011370B2Jun 18, 2024
Expandable vertebral spacer with four locking mechanisms
INGENIUMSPINE LLC0 citations54