Inventor
CADWELL JOHN A
US29 patents
⚠️ This page may combine multiple inventors who share the name “CADWELL JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CADWELL LABORATORIES INC
18 patentsUS10238467B2Mar 26, 2019
System and method for high density electrode management
CADWELL LABORATORIES INC18 citations94
US11938313B2Mar 26, 2024
Methods and systems for deploying an electrode array at a target location and verifying the location thereof
CADWELL LABORATORIES INC2 citations73
US11317841B2May 3, 2022
Method and system for electrode verification
CADWELL LABORATORIES INC2 citations73
US11273004B2Mar 15, 2022
System and method for high density electrode management
CADWELL LABORATORIES INC3 citations73
US11185684B2Nov 30, 2021
Minimally invasive two-dimensional grid electrode
CADWELL LABORATORIES INC4 citations73
US11471087B2Oct 18, 2022
Integrity verification system for testing high channel count neuromonitoring recording equipment
CADWELL LABORATORIES INC2 citations69
US11241297B2Feb 8, 2022
System and method for high density electrode management
CADWELL LABORATORIES INC3 citations68
US11596337B2Mar 7, 2023
Methods and systems for operating an intraoperative neurophysiological monitoring system in conjunction with electrocautery procedures
CADWELL LABORATORIES INC3 citations65
US11896378B2Feb 13, 2024
Integrity verification system for testing high channel count neuromonitoring recording equipment
CADWELL LABORATORIES INC0 citations59
US12364574B2Jul 22, 2025
System and method for high density electrode management
CADWELL LABORATORIES INC0 citations58
US11950972B2Apr 9, 2024
Controller, adapter and connector systems for high density electrode management
CADWELL LABORATORIES INC0 citations58
US11998338B2Jun 4, 2024
Systems and methods for dynamically switching output port cathode and anode designations
CADWELL LABORATORIES INC0 citations56
US11253182B2Feb 22, 2022
Apparatus and method for polyphasic multi-output constant-current and constant-voltage neurophysiological stimulation
CADWELL LABORATORIES INC0 citations56
US11978360B2May 7, 2024
Systems and methods for neurophysiological simulation
CADWELL LABORATORIES INC1 citations54
US11443649B2Sep 13, 2022
Neurophysiological monitoring training simulator
CADWELL LABORATORIES INC0 citations54
US10660567B2May 26, 2020
Apparatus, system, and method for mapping the location of a nerve
CADWELL LABORATORIES INC0 citations52
US12514549B2Jan 6, 2026
Methods and systems for evaluating echo data contemporaneous with an electrodiagnostic study
CADWELL LABORATORIES INC0 citations38
US12551168B2Feb 17, 2026
Enhanced pulse oximetry systems and methods for the diagnoses of sleep-associated breathing disorders
CADWELL LABORATORIES INC0 citations35
CADWELL IND INC
8 patentsUS5566678AOct 22, 1996
Digital EEG noise synthesizer
CADWELL IND INC229 citations98
US5116304AMay 26, 1992
Magnetic stimulator with skullcap-shaped coil
CADWELL IND INC240 citations98
US4940453AJul 10, 1990
Method and apparatus for magnetically stimulating neurons
CADWELL IND INC192 citations98
US7072521B1Jul 4, 2006
System and method for the compression and quantitative measurement of movement from synchronous video
CADWELL IND INC74 citations97
US6805668B1Oct 19, 2004
System and method for processing patient polysomnograph data utilizing multiple neural network processing
CADWELL IND INC88 citations97
US4994015AFeb 19, 1991
Magnetic stimulator coils
CADWELL IND INC139 citations97
US5047005ASep 10, 1991
Method and apparatus for magnetically stimulating neurons
CADWELL IND INC109 citations96
US5631667AMay 20, 1997
Frequency and amplitude measurement tool for electronic displays
CADWELL IND INC30 citations92