QZ

Qingsheng Zhu

CP Cardiac Pacemakers: 177 patents #6 of 1,214Top 1%
📍 Wexford, PA: #2 of 413 inventorsTop 1%
🗺 Pennsylvania: #41 of 74,527 inventorsTop 1%
Overall (All Time): #4,357 of 4,157,543Top 1%
178
Patents All Time

Issued Patents All Time

Showing 126–150 of 178 patents

Patent #TitleCo-InventorsDate
7062323 Maximum atrial tracking rate for cardiac rhythm management system Gerrard M. Carlson, Julio C. Spinelli 2006-06-13
7062314 Cardiac rhythm management device with triggered diagnostic mode Julio C. Spinelli, Bruce H. KenKnight, Gerrard M. Carlson 2006-06-13
7052466 Apparatus and method for outputting heart sounds Avram Scheiner, Arthur L. Olive, Don Villalta 2006-05-30
7050852 Pacemaker mode switching based upon atrial conduction time Avram Scheiner, Julio C. Spinelli, Victor T. Chen 2006-05-23
7037273 Core body temperature monitoring in heart failure patients Julio C. Spinelli 2006-05-02
7039462 Method and apparatus for detecting oscillations in cardiac rhythm Joseph M. Pastore, Rodney W. Salo, Quan Ni, Jiang Ding 2006-05-02
6980866 Apparatus for sensing cardiac contractile function Nancy Yu, Jiang Ding 2005-12-27
6980851 Method and apparatus for determining changes in heart failure status Julio C. Spinelli, Bruce H. KenKnight, Jay A. Warren 2005-12-27
6963778 Maximum pacing rate limiter implemented using the evoked response-T-wave interval Douglas R. Daum, Geng Zhang, Gerrard M. Carlson, Julio C. Spinelli 2005-11-08
6957105 Method and apparatus for detecting oscillations in cardiac rhythm with electrogram signals Joseph M. Pastore, Steven D. Girouard, Bruce H. KenKnight, Jiang Ding 2005-10-18
6937901 Capture verification for cardiac resynchronization pacing optimization Julio C. Spinelli, Jiang Ding, Yinghong Yu 2005-08-30
6928325 Cardiac rhythm management system and method Avram Scheiner 2005-08-09
6923772 Apparatus and method for determining responders to cardiac resynchronization therapy using implantable accelerometers Yinghong Yu, Jiang Ding 2005-08-02
6915163 Apparatus and method for testing and adjusting a bipolar stimulation configuration Julio C. Spinelli 2005-07-05
6909919 Cardiac lead incorporating strain gauge for assessing cardiac contractility Mudit Jain, Rodney W. Salo 2005-06-21
6909916 Cardiac rhythm management system with arrhythmia classification and electrode selection Julio C. Spinelli, Jeffrey E. Stahmann, Andrew P. Kramer 2005-06-21
6889092 High impedance electrode assembly Ronald W. Heil, Jr. 2005-05-03
6885890 Apparatus and method for multi-site anti-tachycardia pacing Julio C. Spinelli, Andrew P. Kramer, Jeffrey E. Stahmann 2005-04-26
6865424 Implantable medical device with voice responding and recording capacity Douglas R. Daum, Bruce H. KenKnight 2005-03-08
6829506 Linear stimulation of the heart for improved hemodynamic benefit Joseph M. Pastore, Rodney W. Salo 2004-12-07
6810287 Implantable cardiac disease management device with trigger-stored polysomnogram and phonocardiogram Jeffrey E. Stahmann, John D. Hatlestad 2004-10-26
6775572 Method and system for automatic anti-tachycardia pacing Stephen J. Hahn, Steven D. Girouard 2004-08-10
6772009 Method and apparatus for adjusting the sensing threshold of a cardiac rhythm management device Geng Zhang, Laura Mepham, Jesse W. Hartley 2004-08-03
6772008 Method and apparatus for avoidance of phrenic nerve stimulation during cardiac pacing Julio C. Spinelli 2004-08-03
6768924 Method and apparatus for capture verification based on propagated electrical activity Jiang Ding, Yinghong Yu, Julio C. Spinelli 2004-07-27