Fregosi; Andrea
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fregosi; Andrea.The latest application filed is for "optical transmission system with raman amplifiers comprising a supervisory system".
- Fregosi; Andrea - Milan IT
- Fregosi, Andrea - Milano IT
| Patent | Date |
|---|---|
| Optical transmission system with raman amplifiers comprising a supervisory system Grant 7,274,871 - Avallone , et al. September 25, 2 | 2007-09-25 |
| Optical transmission system with raman amplifiers comprising a supervisory system Grant 7,254,326 - Avallone , et al. August 7, 2 | 2007-08-07 |
| Optical transmission system with raman amplifiers comprising a supervisory system App 20050117839 - Avallone, Roberto ; et al. | 2005-06-02 |
| Optical transmission system with raman amplifiers comprising a supervisory system App 20050078351 - Avallone, Roberto ; et al. | 2005-04-14 |
| Optical transmission system comprising a supervisory system App 20040136727 - Androni, Daniele ; et al. | 2004-07-15 |
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