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Christopher Williams
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Computer-controlled ankle-foot prosthesis with series J-spring actu...
Patent number
11,883,305
Issue date
Jan 30, 2024
Massachusetts Institute of Technology
Hugh M. Herr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terrain adaptive powered joint orthosis
Patent number
11,419,747
Issue date
Aug 23, 2022
OTTO BOCK HEALTHCARE LP
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powered method for augmenting a joint function of a human
Patent number
10,835,408
Issue date
Nov 17, 2020
OTTO BOCK HEALTHCARE LP
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Powered joint orthosis
Patent number
9,839,552
Issue date
Dec 12, 2017
BionX Medical Technologies, Inc.
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biomimetic transfemoral prosthesis
Patent number
9,737,419
Issue date
Aug 22, 2017
BionX Medical Technologies, Inc.
Hugh Miller Herr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terrain adaptive powered joint orthosis
Patent number
9,687,377
Issue date
Jun 27, 2017
BionX Medical Technologies, Inc.
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
TERRAIN ADAPTIVE POWERED JOINT ORTHOSIS
Publication number
20220387205
Publication date
Dec 8, 2022
Otto Bock HealthCare LP
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Computer-Controlled Ankle-Foot Prosthesis with Series J-Spring Actu...
Publication number
20220160522
Publication date
May 26, 2022
Massachusetts Institute of Technology
Hugh M. Herr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERRAIN ADAPTIVE POWERED JOINT ORTHOSIS
Publication number
20200107951
Publication date
Apr 9, 2020
BIONX MEDICAL TECHNOLOGIES, INC.
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERRAIN ADAPTIVE POWERED JOINT ORTHOSIS
Publication number
20170354529
Publication date
Dec 14, 2017
BIONX MEDICAL TECHNOLOGIES, INC.
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWERED JOINT ORTHOSIS
Publication number
20170319369
Publication date
Nov 9, 2017
BIONX MEDICAL TECHNOLOGIES, INC.
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BIOMIMETIC TRANSFEMORAL PROSTHESIS
Publication number
20170250632
Publication date
Aug 31, 2017
BIONX MEDICAL TECHNOLOGIES, INC.
Hugh Miller Herr
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIOMIMETIC TRANSFEMORAL PROSTHESIS
Publication number
20140296997
Publication date
Oct 2, 2014
iWalk, Inc.
Hugh Miller Herr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWERED JOINT ORTHOSIS
Publication number
20120259429
Publication date
Oct 11, 2012
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERRAIN ADAPTIVE POWERED JOINT ORTHOSIS
Publication number
20120259431
Publication date
Oct 11, 2012
Zhixiu Han
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE