Inventor
HOPPER DONALD
US16 patents
⚠️ This page may combine multiple inventors who share the name “HOPPER DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CARDIAC PACEMAKERS INC
10 patentsUS7480528B2Jan 20, 2009
Method and apparatus for monitoring heart failure patients with cardiopulmonary comorbidities
CARDIAC PACEMAKERS INC84 citations97
US6823214B1Nov 23, 2004
Self-calibrating rate-adaptive pacemaker
CARDIAC PACEMAKERS INC32 citations96
US7572226B2Aug 11, 2009
System and method for monitoring autonomic balance and physical activity
CARDIAC PACEMAKERS INC27 citations92
US7269458B2Sep 11, 2007
Cardiopulmonary functional status assessment via heart rate response detection by implantable cardiac device
CARDIAC PACEMAKERS INC24 citations92
US7079897B2Jul 18, 2006
Self-calibrating rate-adaptive pacemaker
CARDIAC PACEMAKERS INC18 citations92
US6839593B1Jan 4, 2005
Rate-adaptive therapy with automatic limiting of maximum pacing rate
CARDIAC PACEMAKERS INC52 citations92
US7389143B2Jun 17, 2008
Cardiopulmonary functional status assessment via metabolic response detection by implantable cardiac device
CARDIAC PACEMAKERS INC25 citations91
US7142920B2Nov 28, 2006
Chronotropic status monitor for implantable cardiac device
CARDIAC PACEMAKERS INC13 citations84
US7869877B2Jan 11, 2011
Cardiopulmonary functional status assessment via heart rate response detection by implantable cardiac device
CARDIAC PACEMAKERS INC11 citations83
US7567839B2Jul 28, 2009
Self-calibrating rate-adaptive pacemaker
CARDIAC PACEMAKERS INC4 citations74