Inventor · disambiguated record
Christopher Eric Barnhart
Also filed as: BARNHART CHRISTOPHER · BARNHART CHRISTOPHER E · BARNHART CHRISTOPHER ERIC
17 granted patents·8 pending applications·228 citations·filing 2009–2025
94Inventor score
Top patents by PatentIndex Score
25 records- 0196US9687377B2Terrain adaptive powered joint orthosisHAN ZHIXIU·Filed 2012·Granted Jun 27, 2017·43 cites·29 claims
- 0295US9839552B2Powered joint orthosisHAN ZHIXIU·Filed 2012·Granted Dec 12, 2017·39 cites·29 claims
- 0390US10537449B2Controlling powered human augmentation devicesBIONX MEDICAL TECH INC·Filed 2013·Granted Jan 21, 2020·16 cites·15 claims
- 0490US9737419B2Biomimetic transfemoral prosthesisBIONX MEDICAL TECH INC·Filed 2012·Granted Aug 22, 2017·42 cites·22 claims
- 0588US9693883B2Controlling power in a prosthesis or orthosis based on predicted walking speed or surrogate for sameBIONX MEDICAL TECH INC·Filed 2013·Granted Jul 4, 2017·19 cites·15 claims
- 0686US9345592B2Hybrid terrain-adaptive lower-extremity systemsHERR HUGH M·Filed 2009·Granted May 24, 2016·28 cites·14 claims
- 0785US10406002B2Controlling torque in a prosthesis or orthosis based on a deflection of series elastic elementBIONX MEDICAL TECH INC·Filed 2014·Granted Sep 10, 2019·13 cites·7 claims
- 0885US10070974B2Hybrid terrain-adaptive lower-extremity systemsBIONX MEDICAL TECH INC·Filed 2016·Granted Sep 11, 2018·6 cites·24 claims
- 0981US11707364B2Prosthetic, orthotic or exoskeleton deviceBOCK HEALTHCARE LP·Filed 2020·Granted Jul 25, 2023·1 cites·30 claims
- 1079US11419747B2Terrain adaptive powered joint orthosisBOCK HEALTHCARE LP·Filed 2019·Granted Aug 23, 2022·2 cites·31 claims
- 1179US10575971B2Hybrid terrain-adaptive lower-extremity systemsBIONX MEDICAL TECH INC·Filed 2018·Granted Mar 3, 2020·2 cites·13 claims
- 1277US2022387205A1Terrain adaptive powered joint orthosisBOCK HEALTHCARE LP·Filed 2022·Application pending·0 cites
- 1374US10835408B2Powered method for augmenting a joint function of a humanBOCK HEALTHCARE LP·Filed 2017·Granted Nov 17, 2020·1 cites·17 claims
- 1473US10531965B2Prosthetic, orthotic or exoskeleton deviceBIONX MEDICAL TECH INC·Filed 2013·Granted Jan 14, 2020·5 cites·17 claims
- 1573US10485682B2Controlling torque in a prosthesis or orthosis based on a deflection of series elastic elementBIONX MEDICAL TECH INC·Filed 2017·Granted Nov 26, 2019·1 cites·10 claims
- 1672US11026815B2Controlling power in a prosthesis or orthosis based on predicted walking speed or surrogate for sameBIONX MEDICAL TECH INC·Filed 2016·Granted Jun 8, 2021·1 cites·19 claims
- 1772US2023398001A1Prosthetic, orthotic or exoskeleton deviceBOCK HEALTHCARE LP·Filed 2023·Application pending·0 cites
- 1871US10080672B2Hybrid terrain-adaptive lower-extremity systemsCASLER RICK·Filed 2009·Granted Sep 25, 2018·8 cites·11 claims
- 1970US10792169B2Hybrid terrain-adaptive lower-extremity systemsBOCK HEALTHCARE LP·Filed 2018·Granted Oct 6, 2020·1 cites·12 claims
- 2065US2020085599A1Controlling torque in a prosthesis or orthosis based on a deflection of series elastic elementBIONX MEDICAL TECH INC·Filed 2019·Application pending·0 cites
- 2161US2017354529A1Terrain adaptive powered joint orthosisBIONX MEDICAL TECH INC·Filed 2017·Application pending·0 cites
- 2257US2025387528A1Candle Warmer System and Method of UseBARNHART CHRISTOPHER·Filed 2025·Application pending·0 cites
- 2356US2020146849A1Controlling powered human augmentation devicesBIONX MEDICAL TECH INC·Filed 2020·Application pending·0 cites
- 2448US2017250632A1Biomimetic transfemoral prosthesisBIONX MEDICAL TECH INC·Filed 2017·Application pending·0 cites
- 2545US2012259430A1Controlling powered human augmentation devicesHAN ZHIXIU·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →