Freeman; Paul N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Freeman; Paul N..The latest application filed is for "efficient adaptive optical spectrum partitioning and allocation scheme".

Company Profile

0.8.7

Freeman; Paul N. - Saratoga CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Efficient Adaptive Optical Spectrum Partitioning And Allocation Scheme App 20220006554 - Hussain; Iftekhar ; et al.	2022-01-06
Proactive Optical Spectrum Defragmentation Scheme App 20210273739 - Hussain; Iftekhar ; et al.	2021-09-02
Optical layer protection switching applications Grant 9,258,215 - Hussain , et al. February 9, 2	2016-02-09
Optical Layer Protection Switching Applications App 20150334004 - Hussain; Iftekhar ; et al.	2015-11-19
Wavelength and power monitor for WDM systems Grant 8,565,602 - Taylor , et al. October 22, 2	2013-10-22
Electrical return-to-zero (ERZ) driver circuit Grant 8,385,742 - Yang , et al. February 26, 2	2013-02-26
Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICs) Grant 8,155,488 - Nilsson , et al. April 10, 2	2012-04-10
Electrical Return-to-zero (erz) Driver Circuit App 20110150481 - Yang; Xinghua ; et al.	2011-06-23
Wavelength And Power Monitor For Wdm Systems App 20100239246 - TAYLOR; BRIAN DEAN ; et al.	2010-09-23
Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICS) Grant 7,680,364 - Nilsson , et al. March 16, 2	2010-03-16
WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOTONIC INTEGRATED CIRCUITS (PICs) App 20090279828 - Nilsson; Alan C. ; et al.	2009-11-12
WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOTONIC INTEGRATED CIRCUITS (PICs) App 20070092177 - Nilsson; Alan C. ; et al.	2007-04-26
Upgradable, gain flattened fiber amplifiers for WDM applications Grant 6,236,498 - Freeman , et al. May 22, 2	2001-05-22

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