Inventor · Amherst, NH, US

Christopher O. Evans

28Patents
7h-index
35Co-inventors
65Inventor score

Filing activity: Feb 6, 2008 → Jan 11, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10471297B1 Rowing Human Necessities 38 Active
US10828531B1 Rowing exercise machines having a configurable rowing feel Human Necessities 18 Active
US9114028B2 Arm prosthetic device Human Necessities 17 Active
US9381099B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 12 Active
US8979943B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 12 Active
US9730813B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 7 Active
US10611391B1 Mobile support and storage system for a medical device Performing Operations; Transporting 7 Active
US11130017B2 Rowing Human Necessities 7 Active
US8449624B2 Arm prosthetic device Human Necessities 6 Active
US10426638B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 4 Active
US11904200B2 Rowing exercise machines having a configurable rowing feel Human Necessities 3 Active
US12178526B2 Attachment for robotic medical system Human Necessities 3 Active
US11766588B2 Rowing system and method Human Necessities 3 Active
US9393131B2 Arm prosthetic device Human Necessities 3 Active
US10299941B2 Arm prosthetic device Human Necessities 1 Active
US11464655B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 1 Active
US10292838B2 Arm prosthetic device Human Necessities 1 Active
US11654034B2 Hand assembly for an arm prosthetic device Human Necessities 1 Active
US12016713B2 Mini C-arm with increased range of motion Human Necessities 0 Active
US11291562B2 Arm prosthetic device Human Necessities 0 Active
US12011375B2 Arm prosthetic device Mechanical Engineering; Lighting; Heating 0 Active
US10918500B2 Arm prosthetic device with antenna including housing as radiating element Mechanical Engineering; Lighting; Heating 0 Active
US12186622B2 Rowing exercise machines having a configurable rowing feel Human Necessities 0 Active
US12011649B2 Modular transportable exercise apparatus and methods Human Necessities 0 Active
US12311223B2 Rowing system and method Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.