Inventor
DUMBLETON JOHN H
US14 patents
⚠️ This page may combine multiple inventors who share the name “DUMBLETON JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PFIZER HOSPITAL PROD
6 patentsUS5181930AJan 26, 1993
Composite orthopedic implant
PFIZER HOSPITAL PROD156 citations98
US4857269AAug 15, 1989
High strength, low modulus, ductile, biopcompatible titanium alloy
PFIZER HOSPITAL PROD147 citations97
US4668290AMay 26, 1987
Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
PFIZER HOSPITAL PROD138 citations97
US4714468ADec 22, 1987
Prosthesis formed from dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
PFIZER HOSPITAL PROD109 citations95
US5263985ANov 23, 1993
Bone growth stimulator
PFIZER HOSPITAL PROD41 citations92
US4952236AAug 28, 1990
Method of making high strength, low modulus, ductile, biocompatible titanium alloy
PFIZER HOSPITAL PROD37 citations92
HOWMEDICA OSTEONICS CORP
6 patentsUS7517919B2Apr 14, 2009
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP47 citations95
US7714036B2May 11, 2010
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP12 citations92
US8680173B2Mar 25, 2014
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP3 citations73
US8030370B2Oct 4, 2011
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP6 citations73
US9181409B2Nov 10, 2015
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP2 citations62
US9650476B2May 16, 2017
Sequentially cross-linked polyethylene
HOWMEDICA OSTEONICS CORP0 citations51