Inventor
ZHANG JEFFREY
US24 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG JEFFREY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WARSAW ORTHOPEDIC INC
5 patentsUS7547308B2Jun 16, 2009
Instrumentation and methods for preparation of an intervertebral space
WARSAW ORTHOPEDIC INC118 citations98
US7766918B2Aug 3, 2010
Spinal disc replacement surgical instrument and methods for use in spinal disc replacement
WARSAW ORTHOPEDIC INC88 citations97
US7569074B2Aug 4, 2009
Expandable intervertebral implant
WARSAW ORTHOPEDIC INC244 citations97
US7503934B2Mar 17, 2009
Articular disc prosthesis for anterior-oblique insertion
WARSAW ORTHOPEDIC INC111 citations97
US7875034B2Jan 25, 2011
Spinal disc space preparation instruments and methods for interbody spinal implants
WARSAW ORTHOPEDIC INC50 citations93
OATEY CO
4 patentsZHANG JEFFREY
3 patentsUS8657855B2Feb 25, 2014
Spinal fixation implant for mounting to spinous processes and related method
ZHANG JEFFREY35 citations93
US8211148B2Jul 3, 2012
Prostheses for locking an artificial disc in an intervertebral disc space
ZHANG JEFFREY36 citations90
US8727972B2May 20, 2014
Low profile bone screw extender and its application in minimum invasive spinal surgeries
ZHANG JEFFREY11 citations83