List of shipbuilding patents

Patents where

Current Assignee

Industry

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 11333167 Method of designing blade of axial flow fluid machine and blade	Patent 11333167 was granted and assigned to IHI Corporation on May, 2022 by the United States Patent and Trademark Office.	IHI Corporation	IHI Corporation	United States Patent and Trademark Office	11333167	May 17, 2022
‌ US Patent 11708136 Wake-modifying device for a boat		Mastercraft Boat Company	Mastercraft Boat Company	United States Patent and Trademark Office	11708136	July 25, 2023
‌ US Patent 7805114 In situ re-configurable wireless communications system (IRCWCS)	Patent 7805114 was granted and assigned to Bath Iron Works on September, 2010 by the United States Patent and Trademark Office.		Bath Iron Works	United States Patent and Trademark Office	7805114	September 28, 2010
‌ US Patent 11325211 Method of restoring a blade or vane platform	Patent 11325211 was granted and assigned to Ansaldo Energia on May, 2022 by the United States Patent and Trademark Office.	Ansaldo Energia	Ansaldo Energia	United States Patent and Trademark Office	11325211	May 10, 2022
‌ US Patent 7369631 Symbol synchronizer for software defined communications system signal combiner	Patent 7369631 was granted and assigned to General Dynamics on May, 2008 by the United States Patent and Trademark Office.		General Dynamics	United States Patent and Trademark Office	7369631	May 6, 2008
‌ US Patent 9011008 Radial foil bearing	Patent 9011008 was granted and assigned to IHI Corporation on April, 2015 by the United States Patent and Trademark Office.		IHI Corporation	United States Patent and Trademark Office	9011008	April 21, 2015
‌ US Patent 7138600 Automatic pulse plasma welding method and apparatus for forming lap joint between membrane sheets	Patent 7138600 was granted and assigned to Hyundai Heavy Industries on November, 2006 by the United States Patent and Trademark Office.		Hyundai Heavy Industries	United States Patent and Trademark Office	7138600	November 21, 2006
‌ 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 11554442 Additive manufacturing device and additive manufacturing method	Patent 11554442 was granted and assigned to IHI Corporation on January, 2023 by the United States Patent and Trademark Office.	IHI Corporation	IHI Corporation	United States Patent and Trademark Office	11554442	January 17, 2023
‌ US Patent 10236727 Wireless power transfer system and vehicle power supply device	Patent 10236727 was granted and assigned to IHI Corporation on March, 2019 by the United States Patent and Trademark Office.	IHI Corporation	IHI Corporation	United States Patent and Trademark Office	10236727	March 19, 2019
‌ US Patent 9518817 Inner diameter measuring device	Patent 9518817 was granted and assigned to IHI Corporation on December, 2016 by the United States Patent and Trademark Office.	IHI Corporation	IHI Corporation	United States Patent and Trademark Office	9518817	December 13, 2016
‌ US Patent 8646394 Burner	Patent 8646394 was granted and assigned to IHI Corporation on February, 2014 by the United States Patent and Trademark Office.		IHI Corporation	United States Patent and Trademark Office	8646394	February 11, 2014
‌ US Patent 7450061 Relative position measurement system using satellite	Patent 7450061 was granted and assigned to Hitachi Zosen Corporation on November, 2008 by the United States Patent and Trademark Office.		Hitachi Zosen Corporation	United States Patent and Trademark Office	7450061	November 11, 2008
‌ US Patent 11413598 Reactor		IHI Corporation	IHI Corporation	United States Patent and Trademark Office	11413598	August 16, 2022
‌ 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 11302958 Method and apparatus for producing all-solid-state battery		Hitachi Zosen Corporation	Hitachi Zosen Corporation	United States Patent and Trademark Office	11302958	April 12, 2022
‌ 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 9689613 Continuous heating furnace	Patent 9689613 was granted and assigned to IHI Corporation on June, 2017 by the United States Patent and Trademark Office.	IHI Corporation	IHI Corporation	United States Patent and Trademark Office	9689613	June 27, 2017
‌ US Patent 9487853 Steel strip stabilization device	Patent 9487853 was granted and assigned to POSCO on November, 2016 by the United States Patent and Trademark Office.		POSCO	United States Patent and Trademark Office	9487853	November 8, 2016
‌ US Patent 9650117 Aft-facing transom seating for a boat	Patent 9650117 was granted and assigned to Mastercraft Boat Company on May, 2017 by the United States Patent and Trademark Office.	Mastercraft Boat Company	Mastercraft Boat Company	United States Patent and Trademark Office	9650117	May 16, 2017
‌ US Patent 7661382 Reversible seat for a boat	Patent 7661382 was granted and assigned to Mastercraft Boat Company on February, 2010 by the United States Patent and Trademark Office.		Mastercraft Boat Company	United States Patent and Trademark Office	7661382	February 16, 2010
‌ US Patent 9463884 Space debris removing device and space debris removing method	Patent 9463884 was granted and assigned to IHI Corporation on October, 2016 by the United States Patent and Trademark Office.		IHI Corporation	United States Patent and Trademark Office	9463884	October 11, 2016

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