Inventor
MADDEN T CHRISTOPHER
US10 patents
⚠️ This page may combine multiple inventors who share the name “MADDEN T CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERMI INC
7 patentsUS10842439B2Nov 24, 2020
Biomechanical characterization and analysis of joints
ERMI INC3 citations71
US10596057B2Mar 24, 2020
Off-axis motion-based analysis of joints
ERMI INC2 citations71
US10383578B2Aug 20, 2019
Analysis system and method for determining joint equilibrium position
ERMI INC6 citations71
US11484254B2Nov 1, 2022
Floating patella sensor, knee stabilizer with same and robotic knee testing apparatus with same
ERMI INC0 citations60
US10849550B2Dec 1, 2020
Robotic joint testing apparatus and coordinate systems for joint evaluation and testing
ERMI INC0 citations50
US10595751B2Mar 24, 2020
Multiple test knee joint analysis
ERMI INC0 citations39
US10506951B2Dec 17, 2019
Joint play quantification and analysis
ERMI INC0 citations39