Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626318 | Piezoelectric resonator with optimised motional capacitances | Silvio Dalla Piazza, Felix Staub | 2009-12-01 |
| 7412886 | Angular speed measuring transducer | Silvio Dalla Piazza | 2008-08-19 |
| 7253554 | Quartz resonator of small dimensions | Silvio Dalla Piazza, Thomas Lüthi | 2007-08-07 |
| 7168319 | Angular speed measuring transducer | Silvio Dalla Piazza | 2007-01-30 |
| 7138752 | Small-sized piezoelectric resonator | Silvio Dalla Piazza, Thomas Luethi | 2006-11-21 |
| 7112914 | Piezoelectric resonator and assembly comprising the same enclosed in a case | Silvio Dalla Piazza, Thomas Luethi | 2006-09-26 |
| 7084556 | Small-sized piezoelectric resonator | Silvio Dalla Piazza, Thomas Luethi | 2006-08-01 |
| 6700313 | Piezoelectric resonator and assembly comprising the same enclosed in a case | Silvio Dalla Piazza, Thomas Lüthi | 2004-03-02 |
| 5153478 | Resonator having a bar designed to vibrate in one extension mode | Walter Zingg | 1992-10-06 |
| 4701987 | Process for manufacturing high frequency quartz resonators | — | 1987-10-27 |