List of Northrop Grumman patents

Patents where

Current Assignee

Name

Northrop Grumman

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11757467 Circuits for converting SFQ-based RZ and NRZ signaling to bilevel voltage NRZ signaling	Patent 11757467 was granted and assigned to Northrop Grumman on September, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11757467	September 12, 2023
‌ US Patent 11639957 Planar ring radiation barrier for cryogenic wafer test system	Patent 11639957 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11639957	May 2, 2023
‌ US Patent 8429893 Airflow modulation for dual mode combined cycle propulsion systems	Patent 8429893 was granted and assigned to Northrop Grumman on April, 2013 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	8429893	April 30, 2013
‌ US Patent 11644057 Reusable release mechanism	Patent 11644057 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11644057	May 9, 2023
‌ US Patent 11619476 Munition with controlled self neutralization	Patent 11619476 was granted and assigned to Northrop Grumman on April, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11619476	April 4, 2023
‌ US Patent 11681811 Cybersecurity for configuration and software updates of vehicle hardware and software based on fleet level information	Patent 11681811 was granted and assigned to Northrop Grumman on June, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11681811	June 20, 2023
‌ US Patent 11646792 Optical communications terminal	Patent 11646792 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11646792	May 9, 2023
‌ US Patent 11598615 Despun wing control system for guided projectile maneuvers	Patent 11598615 was granted and assigned to Northrop Grumman on March, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11598615	March 7, 2023
‌ US Patent 11640180 Systems and methods for flight path optimization	Patent 11640180 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11640180	May 2, 2023
‌ US Patent 11644837 Systems and methods for output biasing of a machine learning recommendation engine	Patent 11644837 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11644837	May 9, 2023
‌ US Patent 11631797 Repeating alternating multilayer buffer layer	Patent 11631797 was granted and assigned to Northrop Grumman on April, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11631797	April 18, 2023
‌ US Patent 11600760 Cooler device with aluminum oxide insulators			Northrop Grumman	United States Patent and Trademark Office	11600760	March 7, 2023
‌ US Patent 11650356 High-performance optical absorber comprising functionalized, non-woven, CNT sheet and texturized polymer film or texturized polymer coating and manufacturing method thereof	Patent 11650356 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11650356	May 16, 2023
‌ US Patent 10355677 Current driver system	Patent 10355677 was granted and assigned to Northrop Grumman on July, 2019 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	10355677	July 16, 2019
‌ US Patent 10090676 Aircraft DC power distribution systems and methods	Patent 10090676 was granted and assigned to Northrop Grumman on October, 2018 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	10090676	October 2, 2018
‌ US Patent 10288742 Digital beam-forming for simultaneously mitigating weak and strong interference in a navigation system	Patent 10288742 was granted and assigned to Northrop Grumman on May, 2019 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	10288742	May 14, 2019
‌ US Patent 7057787 Architecture for large-FOR EO-crystal-based agile beam steering	Patent 7057787 was granted and assigned to Northrop Grumman on June, 2006 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	7057787	June 6, 2006
‌ US Patent 11601197 Optical transceiver with variable data rate and sensitivity control	Patent 11601197 was granted and assigned to Northrop Grumman on March, 2023 by the United States Patent and Trademark Office.	Northrop Grumman	Northrop Grumman	United States Patent and Trademark Office	11601197	March 7, 2023
‌ US Patent 11646734 Microwave-based reset of persistent current qubits	Patent 11646734 was granted and assigned to Northrop Grumman on May, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11646734	May 9, 2023
‌ US Patent 11625633 Machine learning to monitor operations of a device	Patent 11625633 was granted and assigned to Northrop Grumman on April, 2023 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11625633	April 11, 2023
‌ US Patent 8409395 Composite panel insert ring and method of using the same	Patent 8409395 was granted and assigned to Northrop Grumman on April, 2013 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	8409395	April 2, 2013
‌ US Patent 9484636 Mesh reflector with truss structure	Patent 9484636 was granted and assigned to Northrop Grumman on November, 2016 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	9484636	November 1, 2016
‌ US Patent 11231377 Hazardous environment inspection system and related apparatus and methods	Patent 11231377 was granted and assigned to Northrop Grumman on January, 2022 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	11231377	January 25, 2022
‌ US Patent 8446883 Method and apparatus for enabling networked operations in voice radio systems	Patent 8446883 was granted and assigned to Northrop Grumman on May, 2013 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	8446883	May 21, 2013
‌ US Patent 9736923 Alloy bonded graphene sheets for enhanced thermal spreaders	Patent 9736923 was granted and assigned to Northrop Grumman on August, 2017 by the United States Patent and Trademark Office.		Northrop Grumman	United States Patent and Trademark Office	9736923	August 15, 2017

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