Inventor
ZHANG ZONGTAO
CN28 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZONGTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOWMEDICA OSTEONICS CORP
10 patentsUS9370605B2Jun 21, 2016
Cobalt chrome coated titanium implant
HOWMEDICA OSTEONICS CORP8 citations83
US9763791B2Sep 19, 2017
Femoral prosthesis head
HOWMEDICA OSTEONICS CORP6 citations72
US9951190B2Apr 24, 2018
Surface crosslinked polyethylene
HOWMEDICA OSTEONICS CORP3 citations71
US12076246B2Sep 3, 2024
Orthopedic PAEK-on-polymer bearings
HOWMEDICA OSTEONICS CORP0 citations62
US7771775B2Aug 10, 2010
Method for fabricating a medical component from a material having a high carbide phase
HOWMEDICA OSTEONICS CORP6 citations62
US9828474B2Nov 28, 2017
Surface crosslinked polyethylene
HOWMEDICA OSTEONICS CORP1 citations61
US9193033B2Nov 24, 2015
Method of improving bond strength of polymeric implants with bone cement
HOWMEDICA OSTEONICS CORP3 citations61
US7836847B2Nov 23, 2010
Multi-station rotation system for use in spray operations
HOWMEDICA OSTEONICS CORP3 citations60
US9776246B2Oct 3, 2017
Method for fabricating a biocompatible material having a high carbide phase and such material
HOWMEDICA OSTEONICS CORP0 citations51
US7981479B2Jul 19, 2011
Multi-station rotation system for use in spray operations
HOWMEDICA OSTEONICS CORP0 citations41
INFRAMAT CORP
5 patentsUS7157096B2Jan 2, 2007
Coatings, coated articles and methods of manufacture thereof
INFRAMAT CORP78 citations97
US7320799B2Jan 22, 2008
Coatings, coated articles and methods of manufacture thereof
INFRAMAT CORP13 citations92
US7485366B2Feb 3, 2009
Thick film magnetic nanoparticulate composites and method of manufacture thereof
INFRAMAT CORP44 citations87
US7320798B2Jan 22, 2008
Coatings, coated articles and methods of manufacture thereof
INFRAMAT CORP9 citations83
US7625542B2Dec 1, 2009
Method for the production of metal carbides
INFRAMAT CORP4 citations59
GUANGZHOU SHIRUI ELECTRONICS CO LTD
4 patentsUS9983626B2May 29, 2018
All-in-one smart tablet PC and the assembly method thereof
GUANGZHOU SHIRUI ELECTRONICS CO LTD22 citations87
US11089394B2Aug 10, 2021
Loudspeaker and loudspeaker shock absorption structure
GUANGZHOU SHIRUI ELECTRONICS CO LTD0 citations60
US10750264B2Aug 18, 2020
Loudspeaker and loudspeaker shock absorption structure
GUANGZHOU SHIRUI ELECTRONICS CO LTD0 citations50
US10708678B1Jul 7, 2020
Loudspeaker and loudspeaker shock absorption structure
GUANGZHOU SHIRUI ELECTRONICS CO LTD0 citations50
B ONE MEDICAL SUZHOU CO LTD
3 patentsUS11952439B2Apr 9, 2024
Surface gradient cross-linking method of ultra-high molecular weight polyethylene and the application thereof
B ONE MEDICAL SUZHOU CO LTD0 citations59
US12144735B2Nov 19, 2024
Artificial acetabular cup and manufacturing method thereof
B ONE MEDICAL SUZHOU CO LTD0 citations52
US11751997B2Sep 12, 2023
Implant and a method of making the implant and a method of calculating porosity of a porous material
B ONE MEDICAL SUZHOU CO LTD0 citations52
LAWRYNOWICZ DANIEL E
2 patentsUS8057914B2Nov 15, 2011
Method for fabricating a medical component from a material having a high carbide phase and such medical component
LAWRYNOWICZ DANIEL E2 citations60
US8920534B2Dec 30, 2014
Method for fabricating a biocompatible material having a high carbide phase and such material
LAWRYNOWICZ DANIEL E0 citations49
PETROCHINA CO LTD
2 patentsUS10759667B2Sep 1, 2020
Amphiphilic molecular sieve containing hydrophilic group on the outside and lipophilic group on the inside and production method threof
PETROCHINA CO LTD0 citations37
US10647586B2May 12, 2020
Amphiphilic molecular sieve containing lipophilic group on the outside and hydrophilic group on the inside and production method thereof
PETROCHINA CO LTD0 citations37