Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644085 | High density integrated ultrasonic phased array transducer and a method for making | Venkat Subramaniam Venkataramani | 1997-07-01 |
| 5565628 | Ultrasonic transducer with backing layer and acoustic matching layer having electrorheological fluid therein | — | 1996-10-15 |
| 5559388 | High density interconnect for an ultrasonic phased array and method for making | Lowell Scott Smith | 1996-09-24 |
| 5552004 | Method of making an acoustic composite material for an ultrasonic phased array | John T. Pedicone | 1996-09-03 |
| 5497540 | Method for fabricating high density ultrasound array | Subramaniam Venkataramani, Robert F. Kwasnick | 1996-03-12 |
| 5477736 | Ultrasonic transducer with lens having electrorheological fluid therein for dynamically focusing and steering ultrasound energy | — | 1995-12-26 |
| 5458120 | Ultrasonic transducer with magnetostrictive lens for dynamically focussing and steering a beam of ultrasound energy | — | 1995-10-17 |
| 5381068 | Ultrasonic transducer with selectable center frequency | — | 1995-01-10 |