Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703440 | Method and apparatus for processing ultrasonic echo signals | Ulrich Saugeon | 1987-10-27 |
| 4618887 | Method and apparatus for representing ultrasonic echo signals arriving in polar coordinates | — | 1986-10-21 |
| 4257270 | Ultrasonic imaging apparatus | Alfred Walz | 1981-03-24 |