Inventor
LYSTER THOMAS D
US38 patents
⚠️ This page may combine multiple inventors who share the name “LYSTER THOMAS D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEARTSTREAM INC
18 patentsUS6304783B1Oct 16, 2001
Defibrillator system including a removable monitoring electrodes adapter and method of detecting the monitoring adapter
HEARTSTREAM INC196 citations99
US5902249AMay 11, 1999
Method and apparatus for detecting artifacts using common-mode signals in differential signal detectors
HEARTSTREAM INC290 citations99
US5879374AMar 9, 1999
External defibrillator with automatic self-testing prior to use
HEARTSTREAM INC212 citations99
US5800460ASep 1, 1998
Method for performing self-test in a defibrillator
HEARTSTREAM INC124 citations99
US5749905AMay 12, 1998
Electrotherapy method utilizing patient dependent electrical parameters
HEARTSTREAM INC118 citations99
US5749904AMay 12, 1998
Electrotherapy method utilizing patient dependent electrical parameters
HEARTSTREAM INC159 citations99
US5735879AApr 7, 1998
Electrotherapy method for external defibrillators
HEARTSTREAM INC203 citations99
US5620470AApr 15, 1997
Electrotherapy method
HEARTSTREAM INC160 citations99
US5607454AMar 4, 1997
Electrotherapy method and apparatus
HEARTSTREAM INC346 citations99
US5601612AFeb 11, 1997
Method for applying a multiphasic waveform
HEARTSTREAM INC205 citations99
US5593427AJan 14, 1997
Electrotherapy method
HEARTSTREAM INC222 citations99
US6108578AAug 22, 2000
Configurable arrhythmia analysis algorithm
HEARTSTREAM INC66 citations96
US6047212AApr 4, 2000
External defibrillator capable of delivering patient impedance compensated biphasic waveforms
HEARTSTREAM INC65 citations96
US5836978ANov 17, 1998
Electrotherapy method for producing a multiphasic discharge based upon a patient-dependent electrical parameter and time
HEARTSTREAM INC50 citations96
US5803927ASep 8, 1998
Electrotherapy method and apparatus for external defibrillation
HEARTSTREAM INC83 citations96
US5776166AJul 7, 1998
Method for applying a multiphasic waveform
HEARTSTREAM INC34 citations96
US5650750AJul 22, 1997
Common mode signal and circuit fault detection in differential signal detectors
HEARTSTREAM INC45 citations96
US5632280AMay 27, 1997
Method for circuit fault detection in differential signal detectors
HEARTSTREAM INC71 citations96
KONINKL PHILIPS ELECTRONICS NV
6 patentsUS6671547B2Dec 30, 2003
Adaptive analysis method for an electrotherapy device and apparatus
KONINKL PHILIPS ELECTRONICS NV329 citations99
US7463922B1Dec 9, 2008
Circuit and method for analyzing a patient's heart function using overlapping analysis windows
KONINKL PHILIPS ELECTRONICS NV59 citations98
US6405081B1Jun 11, 2002
Damped biphasic energy delivery circuit for a defibrillator
KONINKL PHILIPS ELECTRONICS NV27 citations93
US7062321B2Jun 13, 2006
Method and apparatus for defibrillating patients of all ages
KONINKL PHILIPS ELECTRONICS NV25 citations92
US6694193B2Feb 17, 2004
Medical electrode and release liner configurations facilitating packaged electrode characterization
KONINKL PHILIPS ELECTRONICS NV31 citations92
US7079894B2Jul 18, 2006
Damped biphasic energy delivery circuit for a defibrillator
KONINKL PHILIPS ELECTRONICS NV15 citations84
AGILENT TECHNOLOGIES INC
4 patentsUS6287328B1Sep 11, 2001
Multivariable artifact assessment
AGILENT TECHNOLOGIES INC314 citations99
US6269267B1Jul 31, 2001
Configurable arrhythmia analysis algorithm with security interface
AGILENT TECHNOLOGIES INC235 citations99
US6241751B1Jun 5, 2001
Defibrillator with impedance-compensated energy delivery
AGILENT TECHNOLOGIES INC136 citations98
US6208898B1Mar 27, 2001
Impedance estimation with dynamic waveform control in an electrotherapy apparatus
AGILENT TECHNOLOGIES INC33 citations93
PHYSIO CONTROL CORP
4 patentsUS4619265AOct 28, 1986
Interactive portable defibrillator including ECG detection circuit
PHYSIO CONTROL CORP481 citations98
US4610254ASep 9, 1986
Interactive portable defibrillator
PHYSIO CONTROL CORP387 citations98
US5341806AAug 30, 1994
Multiple electrode strip
PHYSIO CONTROL CORP337 citations96
US5191886AMar 9, 1993
Multiple electrode strip
PHYSIO CONTROL CORP60 citations93