List of Safran patents

Patents where

Current Assignee

Name

Safran

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10364881 Turbine engine module comprising a casing around a device with a cover for recovering lubricating oil	Patent 10364881 was granted and assigned to Safran on July, 2019 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	10364881	July 30, 2019
‌ US Patent 11371352 Device for holding a centripetal radial air sampling member	Patent 11371352 was granted and assigned to Safran on June, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11371352	June 28, 2022
‌ US Patent 11361533 Method for detecting objects	Patent 11361533 was granted and assigned to Safran on June, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11361533	June 14, 2022
‌ US Patent 11764652 Polyphased electrical machine with integrated power electronics and an integrated coolant circuit	Patent 11764652 was granted and assigned to Safran on September, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11764652	September 19, 2023
‌ US Patent 10378386 Turbine ring assembly with support when cold and when hot	Patent 10378386 was granted and assigned to Safran on August, 2019 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	10378386	August 13, 2019
‌ US Patent 11371391 Device for assembling a turbine engine and procedure using said device	Patent 11371391 was granted and assigned to Safran on June, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11371391	June 28, 2022
‌ US Patent 10378385 Turbine ring assembly with resilient retention when cold	Patent 10378385 was granted and assigned to Safran on August, 2019 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	10378385	August 13, 2019
‌ US Patent 11389675 Quick donning comfortable respiratory mask system for aircraft pilot	Patent 11389675 was granted and assigned to Safran on July, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11389675	July 19, 2022
‌ US Patent 11554534 Method for in situ additive manufacturing of a coating on a turbomachine casing		Safran	Safran	United States Patent and Trademark Office	11554534	January 17, 2023
‌ US Patent 11511342 Method of fabricating an airfoil preform, an airfoil, and a nozzle sector, by selective melting on a bed of powder		Safran	Safran	United States Patent and Trademark Office	11511342	November 29, 2022
‌ US Patent 11607853 Repair or resumption of manufacture of a composite material part with fibrous three-dimensional woven reinforcement	Patent 11607853 was granted and assigned to Safran on March, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11607853	March 21, 2023
‌ US Patent 10168236 Torque-measurement device for a turbomachine shaft	Patent 10168236 was granted and assigned to Safran on January, 2019 by the United States Patent and Trademark Office.	‌ Snecma	Safran	United States Patent and Trademark Office	10168236	January 1, 2019
‌ US Patent 11333576 Method and device for monitoring a bearing equipping a rotary device		Safran	Safran	United States Patent and Trademark Office	11333576	May 17, 2022
‌ US Patent 11594475 Method of fabricating an electronic power module by additive manufacturing, and associated substrate and module	Patent 11594475 was granted and assigned to Safran on February, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11594475	February 28, 2023
‌ US Patent 11519340 System and method for controlling a speed of rotation of an aircraft turbine engine with fault management	Patent 11519340 was granted and assigned to Safran on December, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11519340	December 6, 2022
‌ US Patent 11548994 Openly porous acoustic foam, process for manufacture and uses thereof	Patent 11548994 was granted and assigned to Safran on January, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11548994	January 10, 2023
‌ US Patent 11619141 Lubricating oil circuit of a turbomachine, turbomachine and regulation method thereof	Patent 11619141 was granted and assigned to Safran on April, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11619141	April 4, 2023
‌ US Patent 11293300 Aircraft turbine engine with at least two bodies and means for drawing power	Patent 11293300 was granted and assigned to Safran on April, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11293300	April 5, 2022
‌ US Patent 11655761 Optimized heat exchange system for a turbomachine	Patent 11655761 was granted and assigned to Safran on May, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11655761	May 23, 2023
‌ US Patent 11608188 Hybrid propulsion for an aircraft	Patent 11608188 was granted and assigned to Safran on March, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11608188	March 21, 2023
‌ US Patent 11555406 Turbine blade having a structural reinforcement with enhanced adherence	Patent 11555406 was granted and assigned to Safran on January, 2023 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11555406	January 17, 2023
‌ US Patent 10184401 Turbojet engine suspension using a double rear support	Patent 10184401 was granted and assigned to Safran on January, 2019 by the United States Patent and Trademark Office.	‌ Snecma	Safran	United States Patent and Trademark Office	10184401	January 22, 2019
‌ US Patent 11491743 Casing of reinforced composite material, and a method of fabricating it	Patent 11491743 was granted and assigned to Safran on November, 2022 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	11491743	November 8, 2022
‌ US Patent 11466697 Fan module comprising variable-pitch blades		Safran	Safran	United States Patent and Trademark Office	11466697	October 11, 2022
‌ US Patent 12068645 System configured to deliver a polyphase current of constant frequency from a synchronous generator	Patent 12068645 was granted and assigned to Safran on August, 2024 by the United States Patent and Trademark Office.	Safran	Safran	United States Patent and Trademark Office	12068645	August 20, 2024

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