Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759791 | Multidimensional array and fabrication thereof | Ram Hatangadi, Dave Chartrand | 2004-07-06 |
| 6726631 | Frequency and amplitude apodization of transducers | Ram Hatangadi, Patrick Pesque | 2004-04-27 |
| 6552471 | Multi-piezoelectric layer ultrasonic transducer for medical imaging | David A. Chartrand | 2003-04-22 |