Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862386 | Method of making a Mach-Zehnder interferometer, and related device | Aurelio Pianciola | 2005-03-01 |
| 6701046 | Method for producing an optical coupler for extracting a signal from a polarization maintaining optical fiber, and corresponding coupler | Aurelio Pianciola, Paolo Vavassori | 2004-03-02 |