Kogelnik; Herwig
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kogelnik; Herwig.The latest application filed is for "method and apparatus for pmd mitigation in optical communication systems".
- Kogelnik; Herwig - Rumson NJ
- Kogelnik; Herwig - Summit NJ
| Patent | Date |
|---|---|
| Method and apparatus for PMD mitigation in optical communication systems Grant 7,590,355 - Jopson , et al. September 15, 2 | 2009-09-15 |
| Apparatus and method for polarization mode dispersion emulation and compensation Grant 6,538,787 - Moeller , et al. March 25, 2 | 2003-03-25 |
| Inline diplex lightwave transceiver Grant 5,144,637 - Koch , et al. September 1, 1 | 1992-09-01 |
| Inline diplex lightwave transceiver Grant 5,031,188 - Koch , et al. July 9, 1 | 1991-07-09 |
| Frequency-selective Laser Devices Grant 3,638,139 - Ashkin , et al. January 25, 1 | 1972-01-25 |
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