Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151378 | Implantable energy management system and method | Joseph M. Probst | 2006-12-19 |
| 6802812 | Noninvasive optical sensor for measuring near infrared light absorbing analytes | Stephen D. Walker, John E. Repine, Charles W. Henry, Peter E. Nelson, R. Dale Zellers | 2004-10-12 |
| 5188106 | Method and apparatus for chronically monitoring the hemodynamic state of a patient using doppler ultrasound | Tibor A. Nappholz, Steven M. Maas, Ken Koestner | 1993-02-23 |
| 5183040 | Apparatus and method for detecting abnormal cardiac rhythms using an ultrasound sensor in an arrhythmia control system | Tibor A. Nappholz, Ken Koestner | 1993-02-02 |
| 5156157 | Catheter-mounted doppler ultrasound transducer and signal processor | Tibor A. Nappholz | 1992-10-20 |
| 5156154 | Monitoring the hemodynamic state of a patient from measurements of myocardial contractility using doppler ultrasound techniques | Tibor A. Nappholz | 1992-10-20 |
| 5139020 | Method and apparatus for controlling the hemodynamic state of a patient based on systolic time interval measurements detecting using doppler ultrasound techniques | Ken Koestner, Tibor A. Nappholz, Steven M. Maas | 1992-08-18 |
| 4702253 | Metabolic-demand pacemaker and method of using the same to determine minute volume | Tibor A. Nappholz, Mark Lubin | 1987-10-27 |