List of Infinera patents

Patents where

Current Assignee

Name

Infinera

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11451292 Time division multiple access optical subcarriers	Patent 11451292 was granted and assigned to Infinera on September, 2022 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	11451292	September 20, 2022
‌ US Patent 10374721 Transmission of subcarriers having different modulation formats	Patent 10374721 was granted and assigned to Infinera on August, 2019 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	10374721	August 6, 2019
‌ US Patent 11483066 Frequency division multiple access optical subcarriers		Infinera	Infinera	United States Patent and Trademark Office	11483066	October 25, 2022
‌ US Patent 9031412 Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid	Patent 9031412 was granted and assigned to Infinera on May, 2015 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	9031412	May 12, 2015
‌ US Patent 11539430 Code division multiple access optical subcarriers	Patent 11539430 was granted and assigned to Infinera on December, 2022 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	11539430	December 27, 2022
‌ US Patent 11121903 Distribution matching for probabilistic constellation shaping with an arbitrary input/output alphabet	Patent 11121903 was granted and assigned to Infinera on September, 2021 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	11121903	September 14, 2021
‌ US Patent 10014975 Channel carrying multiple digital subcarriers	Patent 10014975 was granted and assigned to Infinera on July, 2018 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	10014975	July 3, 2018
‌ US Patent 10574362 Method and apparatus for transmitter IQ skew and insertion loss detection for coherent optical systems	Patent 10574362 was granted and assigned to Infinera on February, 2020 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	10574362	February 25, 2020
‌ US Patent 7483599 Method of calibrating a monolithic transmitter photonic integrated circuit (TXPIC) chip	Patent 7483599 was granted and assigned to Infinera on January, 2009 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7483599	January 27, 2009
‌ US Patent 11356180 Hub-leaf laser synchronization	Patent 11356180 was granted and assigned to Infinera on June, 2022 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	11356180	June 7, 2022
‌ US Patent 7636522 Coolerless photonic integrated circuits (PICs) for WDM transmission networks and PICs operable with a floating signal channel grid changing with temperature but with fixed channel spacing in the floating grid	Patent 7636522 was granted and assigned to Infinera on December, 2009 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7636522	December 22, 2009
‌ US Patent 6985648 Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer	Patent 6985648 was granted and assigned to Infinera on January, 2006 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	6985648	January 10, 2006
‌ US Patent 11539447 Subcarrier based adaptive equalization of electrical filtering effects on sub-carrier multiplexed signals	Patent 11539447 was granted and assigned to Infinera on December, 2022 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	11539447	December 27, 2022
‌ US Patent 7574146 Pattern-dependent error counts for use in correcting operational parameters in an optical receiver	Patent 7574146 was granted and assigned to Infinera on August, 2009 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7574146	August 11, 2009
‌ US Patent 7444048 Tilted combiners/decombiners and photonic integrated circuit (PIC) employing the same	Patent 7444048 was granted and assigned to Infinera on October, 2008 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7444048	October 28, 2008
‌ US Patent 7043109 Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer	Patent 7043109 was granted and assigned to Infinera on May, 2006 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7043109	May 9, 2006
‌ US Patent 7747114 Tilted combiners/decombiners and photonic integrated circuits (PICs) employing the same	Patent 7747114 was granted and assigned to Infinera on June, 2010 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7747114	June 29, 2010
‌ US Patent 8184929 Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)	Patent 8184929 was granted and assigned to Infinera on May, 2012 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	8184929	May 22, 2012
‌ US Patent 7158699 Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC)	Patent 7158699 was granted and assigned to Infinera on January, 2007 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7158699	January 2, 2007
‌ US Patent 7103239 Optical transmitter	Patent 7103239 was granted and assigned to Infinera on September, 2006 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7103239	September 5, 2006
‌ US Patent 7200296 Monolithic photonic integrated circuit (PIC) CHIP	Patent 7200296 was granted and assigned to Infinera on April, 2007 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7200296	April 3, 2007
‌ US Patent 7489838 Optical transmitter	Patent 7489838 was granted and assigned to Infinera on February, 2009 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7489838	February 10, 2009
‌ US Patent 7286487 Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same	Patent 7286487 was granted and assigned to Infinera on October, 2007 by the United States Patent and Trademark Office.		Infinera	United States Patent and Trademark Office	7286487	October 23, 2007
‌ US Patent 10965439 Synchronization for subcarrier communication	Patent 10965439 was granted and assigned to Infinera on March, 2021 by the United States Patent and Trademark Office.	Infinera	Infinera	United States Patent and Trademark Office	10965439	March 30, 2021
‌ US Patent 11463175 Optical subcarrier dual-path protection and restoration for optical communications networks		Infinera	Infinera	United States Patent and Trademark Office	11463175	October 4, 2022

...

Results per page:

614 results

0 selected

614 results

0 selected