Assignee
INTERMEDICS INC
US232 patents
Top patents by PatentIndex Score
US6647289B2Nov 11, 2003
Non-invasive cardiorespiratory monitor with synchronized bioimpedance sensing
INTERMEDICS INC120 citations99
US6571122B2May 27, 2003
Implantable medical device responsive to heart rate variability analysis
INTERMEDICS INC125 citations99
US6526321B1Feb 25, 2003
Method for making cardiac leads with zone insulated electrodes
INTERMEDICS INC137 citations99
US6507759B1Jan 14, 2003
Implantable device with digital waveform telemetry
INTERMEDICS INC209 citations99
US6298267B1Oct 2, 2001
Method and apparatus for treatment of cardiac electromechanical dissociation
INTERMEDICS INC167 citations99
US6198968B1Mar 6, 2001
Implantable cardiac stimulator with safe noise mode
INTERMEDICS INC176 citations99
US6134478AOct 17, 2000
Method for making cardiac leads with zone insulated electrodes
INTERMEDICS INC162 citations99
US6080187AJun 27, 2000
Cardiac pacemaker with bidirectional communication
INTERMEDICS INC208 citations99
US6024764AFeb 15, 2000
Apparatus for imparting physician-determined shapes to implantable tubular devices
INTERMEDICS INC1,261 citations99
US5978713ANov 2, 1999
Implantable device with digital waveform telemetry
INTERMEDICS INC236 citations99
US5957966ASep 28, 1999
Implantable cardiac lead with multiple shape memory polymer structures
INTERMEDICS INC180 citations99
US5954761ASep 21, 1999
Implantable endocardial lead assembly having a stent
INTERMEDICS INC477 citations99
US5792205AAug 11, 1998
Cardiac pacemaker with bidirectional communication
INTERMEDICS INC222 citations99
US5725559AMar 10, 1998
Programmably upgradable implantable medical device
INTERMEDICS INC325 citations99
US5697958ADec 16, 1997
Electromagnetic noise detector for implantable medical devices
INTERMEDICS INC526 citations99
US5607455AMar 4, 1997
Method and apparatus for automatic shock electrode enabling
INTERMEDICS INC177 citations99
US5556421ASep 17, 1996
Implantable medical device with enclosed physiological parameter sensors or telemetry link
INTERMEDICS INC416 citations99
US5522866AJun 4, 1996
Method and apparatus for improving the resolution of pulse position modulated communications between an implantable medical device and an external medical device
INTERMEDICS INC120 citations99
US5472453ADec 5, 1995
Medical interventional device with accelerometer for providing cardiac therapeutic functions
INTERMEDICS INC384 citations99
US5464434ANov 7, 1995
Medical interventional device responsive to sudden hemodynamic change
INTERMEDICS INC346 citations99
US5458622AOct 17, 1995
Implantable medical interventional device with shifting zones of tachycardia recognition and therapy
INTERMEDICS INC121 citations99
US5433730AJul 18, 1995
Conductive pouch electrode for defibrillation
INTERMEDICS INC266 citations99
US5431693AJul 11, 1995
Method of verifying capture of the heart by a pacemaker
INTERMEDICS INC342 citations99
US5411527AMay 2, 1995
Difibrillation electrodes and implantation
INTERMEDICS INC256 citations99
US5370667ADec 6, 1994
Device and method for automatically adjusting tachycardia recognition criteria based on detected parameter
INTERMEDICS INC157 citations99
US5354317AOct 11, 1994
Apparatus and method for cardiac pacing responsive to patient position
INTERMEDICS INC241 citations99
US4856524AAug 15, 1989
A-V responsive rate adaptive pacemaker
INTERMEDICS INC137 citations99
US4846195AJul 11, 1989
Implantable position and motion sensor
INTERMEDICS INC267 citations99
US4827932AMay 9, 1989
Implantable defibrillation electrodes
INTERMEDICS INC301 citations99
US4800883AJan 31, 1989
Apparatus for generating multiphasic defibrillation pulse waveform
INTERMEDICS INC643 citations99
US4719920AJan 19, 1988
Exercise-responsive rate-adaptive cardiac pacemaker
INTERMEDICS INC147 citations99
US4679572AJul 14, 1987
Low threshold cardiac pacing electrodes
INTERMEDICS INC159 citations99
US6571121B2May 27, 2003
Implantable medical device responsive to heart rate variability analysis
INTERMEDICS INC85 citations98
US6370424B1Apr 9, 2002
Non-invasive cardiorespiratory monitor with synchronized bioimpedance sensing
INTERMEDICS INC94 citations98
US6370427B1Apr 9, 2002
Method and apparatus for dual chamber bi-ventricular pacing and defibrillation
INTERMEDICS INC131 citations98
US6141588AOct 31, 2000
Cardiac simulation system having multiple stimulators for anti-arrhythmia therapy
INTERMEDICS INC849 citations98
US6141592AOct 31, 2000
Data transmission using a varying electric field
INTERMEDICS INC303 citations98
US6096064AAug 1, 2000
Four chamber pacer for dilated cardiomyopthy
INTERMEDICS INC161 citations98
US6022322AFeb 8, 2000
Non-invasive cardiorespiratory monitor with synchronized bioimpedance sensing
INTERMEDICS INC94 citations98
US6002969ADec 14, 1999
Cardiac lead with shape-memory structure
INTERMEDICS INC135 citations98
US5908447AJun 1, 1999
Breakaway structure for body implantable medical device
INTERMEDICS INC115 citations98
US5649968AJul 22, 1997
Accelerometer-based rate-adaptive cardiac pacing with second generation signal processing
INTERMEDICS INC122 citations98
US5545182AAug 13, 1996
Cardioverter/defibrillator shock timing function
INTERMEDICS INC116 citations98
US5480415AJan 2, 1996
Apparatus for high speed data communication between an external medical device and an implantable medical device
INTERMEDICS INC123 citations98
US5480416AJan 2, 1996
Cardiac pacemaker with universal coating
INTERMEDICS INC111 citations98
US5456699AOct 10, 1995
Cardiac stimulator lead insertion tool
INTERMEDICS INC107 citations98
US5443485AAug 22, 1995
Apparatus and method for capture detection in a cardiac stimulator
INTERMEDICS INC220 citations98
US5411536AMay 2, 1995
Method and apparatus for communicating data between medical devices to improve detectability of errors
INTERMEDICS INC120 citations98
US5383912AJan 24, 1995
Apparatus for high speed data communication between an external medical device and an implantable medical device
INTERMEDICS INC108 citations98
US5129404AJul 14, 1992
Implantable endocardial lead with retractable fixation apparatus
INTERMEDICS INC140 citations98
Showing the top 50 of 232 patents by PatentIndex Score.