Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6292435 | Circuit and method for exciting a micro-machined transducer to have low second order harmonic transmit energy | William Ossmann | 2001-09-18 |
| 6241676 | Ultrasound transmit waveforms having low harmonic content | — | 2001-06-05 |
| 6126602 | Phased array acoustic systems with intra-group processors | Karl Thiele | 2000-10-03 |
| 6013032 | Beamforming methods and apparatus for three-dimensional ultrasound imaging using two-dimensional transducer array | — | 2000-01-11 |
| 5997479 | Phased array acoustic systems with intra-group processors | Karl Thiele | 1999-12-07 |
| 5993390 | Segmented 3-D cardiac ultrasound imaging method and apparatus | Karl Thiele | 1999-11-30 |
| 5800354 | Method of and device for magnetic resonance imaging | Lennart Hofland, Steven A. Scampini | 1998-09-01 |
| 5678552 | Method and apparatus for increasing the frame rate and resolution of a phased-array imaging system | — | 1997-10-21 |
| 5431167 | Method and apparatus for increasing the frame rate and resolution of a phased-array imaging system | — | 1995-07-11 |
| 5318033 | Method and apparatus for increasing the frame rate and resolution of a phased array imaging system | — | 1994-06-07 |
| 4949259 | Delay coefficient generator for accumulators | Thomas J. Hunt, David Lipschutz | 1990-08-14 |
| 4926872 | Ultrasonic transducer system and method for the operation thereof | George Brock-Fisher, Paul R. Kranz, James R. Mniece, Karl Thiele, Richard B. Smith | 1990-05-22 |
| 4700573 | Method to improve accuracy in delay lines | — | 1987-10-20 |