Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865140 | Mosaic arrays using micromachined ultrasound transducers | Kai Erik Thomenius, Rayette Ann Fisher, David Martin Mills, Robert Gideon Wodnicki, Christopher Robert Hazard | 2005-03-08 |
| 6831394 | Backing material for micromachined ultrasonic transducer devices | Charles Edward Baumgartner, David Martin Mills, Robert Stephen Lewandowski, Douglas Glenn Wildes | 2004-12-14 |
| 6822374 | Multilayer piezoelectric structure with uniform electric field | Douglas Glenn Wildes, Venkat Subramaniam Venkataramani | 2004-11-23 |
| 6666825 | Ultrasound transducer for improving resolution in imaging system | Nim Tea, Theodore L. Rhyne, Xuan-Ming Lu | 2003-12-23 |
| 6559389 | High-density cable and method therefor | William P. Kornrumpf, Douglas Glenn Wildes | 2003-05-06 |
| 6476541 | Optically controlled ultrasonic sensor | Anil Raj Duggal | 2002-11-05 |
| 6453526 | Method for making an ultrasonic phased array transducer with an ultralow impedance backing | Peter William Lorraine | 2002-09-24 |
| 6263551 | Method for forming an ultrasonic phased array transducer with an ultralow impedance backing | Peter William Lorraine | 2001-07-24 |
| 6248069 | Ultrasound imaging system and method using a quantum well-device for enabling optical interconnections | Yung S. Liu | 2001-06-19 |
| 6087761 | Ultrasonic phased array transducer with an ultralow impedance backfill and a method for making | Peter William Lorraine | 2000-07-11 |
| 5852860 | Ultrasonic phased array transducer with an ultralow impedance backfill and a method for making | Peter William Lorraine | 1998-12-29 |
| 5722137 | Method for making a high density interconnect for an ultrasonic phased array | Peter William Lorraine | 1998-03-03 |
| 5660877 | Method for fabricating lamellar piezoelectric preform and composite | Venkat Subramaniam Venkataramani | 1997-08-26 |
| 5655276 | Method of manufacturing two-dimensional array ultrasonic transducers | Deva Pattanayak | 1997-08-12 |
| 5655538 | Ultrasonic phased array transducer with an ultralow impedance backfill and a method for making | Peter William Lorraine | 1997-08-12 |
| 5591372 | Piezoelectric composite with anisotropic 3-3 connectivity | Venkat Venkataramani | 1997-01-07 |
| 5559388 | High density interconnect for an ultrasonic phased array and method for making | Peter William Lorraine | 1996-09-24 |
| 5467779 | Multiplanar probe for ultrasonic imaging | Robert Stephen Lewandowski | 1995-11-21 |
| 5457863 | Method of making a two dimensional ultrasonic transducer array | Lewis J. Thomas, III | 1995-10-17 |
| 5148962 | Holder for soldering a flexible circuit board to a substrate | Marshall Gordon Jones, Jerry T. Harrison, Joseph E. Piel, Jr. | 1992-09-22 |
| 5126830 | Cryogenic semiconductor power devices | Otward M. Mueller | 1992-06-30 |
| 5099459 | Phased array ultrosonic transducer including different sized phezoelectric segments | — | 1992-03-24 |
| 5091893 | Ultrasonic array with a high density of electrical connections | Charles W. Eichelberger, Robert J. Wojnarowksi, Wiliam P. Kornrumpf, Joseph E. Piel, Jr. | 1992-02-25 |
| 5062429 | Ultrasound imaging system probe with alternate transducer polling for common-mode noise rejection | Edward J. Piel, Jr. | 1991-11-05 |
| 4984465 | Ultrasound imaging system with common-mode noise rejection probe | Joseph E. Piel, Jr. | 1991-01-15 |