Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622177 | Ultrasound imaging system having a reduced number of lines between the base unit and the probe | Fritz Breimesser, Bernd Granz, Horst Siebold | 1997-04-22 |
| 5609154 | Duplexer including a variable capacitance diode for an ultrasound imaging system | Markus Vester | 1997-03-11 |
| 5603324 | Duplexer including a field-effect transistor for use in an ultrasound imaging system | Markus Vester | 1997-02-18 |