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Inventor

CHAPMAN FRED WILLIAM

US11 patents
⚠️ This page may combine multiple inventors who share the name “CHAPMAN FRED WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHYSIO CONTROL INC

5 patents
US9901741B2Feb 27, 2018

Wearable cardioverter defibrillator (WCD) system using sensor modules with reassurance code for confirmation before shock

PHYSIO CONTROL INC77 citations97
US7805190B2Sep 28, 2010

Defibrillators customized for anticipated patients

PHYSIO CONTROL INC34 citations94
US7805191B2Sep 28, 2010

CPR time indicator for a defibrillator data management system

PHYSIO CONTROL INC12 citations83
US10820833B2Nov 3, 2020

Capnograph system further detecting spontaneous patient breaths

PHYSIO CONTROL INC2 citations72
US10272013B2Apr 30, 2019

CPR feedback system progressively diminishing target compression depth to prevent over-compression

PHYSIO CONTROL INC2 citations72

UAB RESEARCH FOUNDATION

2 patents
US6760621B2Jul 6, 2004

Method for improving cardiac function following delivery of a defibrillation shock

UAB RESEARCH FOUNDATION63 citations96
US6556865B2Apr 29, 2003

Method for improving cardiac function following delivery of a defibrillation shock

UAB RESEARCH FOUNDATION27 citations92

CHAPMAN FRED WILLIAM

2 patents
US8433407B2Apr 30, 2013

Defibrillator that monitors CPR treatment and adjusts protocol

CHAPMAN FRED WILLIAM13 citations82
US8090441B2Jan 3, 2012

Defibrillators customized for anticipated patients

CHAPMAN FRED WILLIAM4 citations70

WEST AFFUM HOLDINGS DAC

1 patent
US11666773B2Jun 6, 2023

Wearable cardioverter defibrillator (WCD) system using sensor modules with reassurance code for confirmation before shock

WEST AFFUM HOLDINGS DAC0 citations62

WEST AFFUM HOLDINGS CORP

1 patent
US10478631B2Nov 19, 2019

Wearable cardioverter defibrillator (WCD) system using sensor modules with reassurance code for confirmation before shock

WEST AFFUM HOLDINGS CORP0 citations51