Ostermann; Johannes Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ostermann; Johannes Michael.The latest application filed is for "polarization control of vertical diode lasers by monolithically integrated surface grating".
- Ostermann; Johannes Michael - Ulm DE
| Patent | Date |
|---|---|
| Polarization control of vertical diode lasers by monolithically integrated surface grating Grant 7,333,522 - Ostermann , et al. February 19, 2 | 2008-02-19 |
| Polarization control of vertical diode lasers by monolithically integrated surface grating App 20050169343 - Ostermann, Johannes Michael ; et al. | 2005-08-04 |
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