Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368776 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Marc D. Feldman, Jonathan W. Valvano, John A. Pearce | 2019-08-06 |
| 9820674 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Marc D. Feldman, Jonathan W. Valvano, John A. Pearce | 2017-11-21 |
| 9380946 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Marc D. Feldman, Jonathan W. Valvano, John A. Pearce | 2016-07-05 |
| 8929976 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Marc D. Feldman, Jonathan W. Valvano, John A. Pearce | 2015-01-06 |
| 7925335 | Method and apparatus for determining cardiac performance in a patient with a conductance catheter | Marc D. Feldman, Jonathan W. Valvano, John A. Pearce | 2011-04-12 |
| 7855905 | Digital power supply controller with integrated microcontroller | Ka Y. Leung, Kafai Leung, Jinwen Xaio, Alvin Storvik, Biranchinath Sahu +1 more | 2010-12-21 |
| 7428159 | Digital PWM controller | Ka Y. Leung, Kafai Leung, Jinwen Xaio, Alvin Storvik, Biranchinath Sahu +1 more | 2008-09-23 |
| 7426645 | Digital power supply controller with integrated microcontroller | Ka Y. Leung, Kafai Leung, Jinwen Xaio, Alvin Storvik, Biranchinath Sahu +1 more | 2008-09-16 |
| 7417877 | Digital power supply with programmable soft start | Ka Y. Leung | 2008-08-26 |