Inventor

YUAN HANSEN

US21 patents

⚠️ This page may combine multiple inventors who share the name “YUAN HANSEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YUAN HANSEN

HOWMEDICA OSTEONICS CORP

Device for securing spinal rods

Device for securing spinal rods

Device for securing spinal rods

Methods for securing spinal rods

Device for securing spinal rods

Device for securing spinal rods

Device for securing spinal rods

(unassigned)

Graduated bone graft harvester

Graduated bone graft harvester

SPINEWELDING AG

Spine stabilization device, and method and kit for its implantation

Spine stabilization device, and method and kit for its implantation

YUAN HANSEN

Device for securing spinal rods

Prostheses, tools, and methods for replacement of natural facet joints with artificial facet joint surfaces

ORATEC INTERVENTIONS INC

Method for modifying the length of a ligament

BAO QI-BIN

Artificial disc device

ARCHUS ORTHOPEDICS INC

Prostheses, tools and methods for replacement of natural facet joints with artifical facet joint surfaces

PIONEER SURGICAL TECH INC

Systems and methods for sizing, inserting and securing an implant in intervertebral space

SONGER MATTHEW N

Bone plate system

LIN JUCHUI RAY

Cement products and methods of making and using the same

ANGSTROM MEDICA

Cement products and methods of making and using the same

MUELLER ANDREA

Spine stabilization device, and method and kit for its implantation