List of Hifi Engineering patents

Patents where

Current Assignee

Name

Hifi Engineering

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11428600 Method and system for detecting whether an acoustic event has occured along a fluid conduit	Patent 11428600 was granted and assigned to Hifi Engineering on August, 2022 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11428600	August 30, 2022
‌ US Patent 11609086 Optical interrogator for performing interferometry using fiber Bragg gratings	Patent 11609086 was granted and assigned to Hifi Engineering on March, 2023 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11609086	March 21, 2023
‌ US Patent 11630008 Method and system for detecting dynamic strain	Patent 11630008 was granted and assigned to Hifi Engineering on April, 2023 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11630008	April 18, 2023
‌ US Patent 11428885 Methods and systems for deploying optical fiber	Patent 11428885 was granted and assigned to Hifi Engineering on August, 2022 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11428885	August 30, 2022
‌ US Patent 11313744 Method and system for detecting dynamic strain	Patent 11313744 was granted and assigned to Hifi Engineering on April, 2022 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11313744	April 26, 2022
‌ US Patent 9606250 Loudness based method and system for determining relative location of an acoustic event along a channel	Patent 9606250 was granted and assigned to Hifi Engineering on March, 2017 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	9606250	March 28, 2017
‌ US Patent 9057254 Method for detecting and locating fluid ingress in a wellbore	Patent 9057254 was granted and assigned to Hifi Engineering on June, 2015 by the United States Patent and Trademark Office.		Hifi Engineering	United States Patent and Trademark Office	9057254	June 16, 2015
‌ US Patent 11441926 Method and system for detecting events in a conduit		Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11441926	September 13, 2022
‌ US Patent 10416005 Optical interrogator for performing interferometry using fiber Bragg gratings	Patent 10416005 was granted and assigned to Hifi Engineering on September, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10416005	September 17, 2019
‌ US Patent 11448548 Optical fiber assembly with improved sensitivity		Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11448548	September 20, 2022
‌ US Patent 11441740 Method and system for simulating a leak in a pipeline, and an outlet for coupling a conduit to a pipeline		Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11441740	September 13, 2022
‌ US Patent 11199393 Optical interrogator for performing interferometry using fiber Bragg gratings	Patent 11199393 was granted and assigned to Hifi Engineering on December, 2021 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11199393	December 14, 2021
‌ US Patent 10281341 Methods and systems using optical fiber interferometry	Patent 10281341 was granted and assigned to Hifi Engineering on May, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10281341	May 7, 2019
‌ US Patent 10260937 Fiber optic sensor shaped for a particular frequency response and method of manufacturing same	Patent 10260937 was granted and assigned to Hifi Engineering on April, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10260937	April 16, 2019
‌ US Patent 10234345 Method and system for detecting dynamic strain	Patent 10234345 was granted and assigned to Hifi Engineering on March, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10234345	March 19, 2019
‌ US Patent 10215017 Apparatus for detecting acoustic signals in a housing	Patent 10215017 was granted and assigned to Hifi Engineering on February, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10215017	February 26, 2019
‌ US Patent 10422365 Clamp and a method of clamping	Patent 10422365 was granted and assigned to Hifi Engineering on September, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10422365	September 24, 2019
‌ US Patent 9605537 Method and system for determining relative depth of an acoustic event within a wellbore	Patent 9605537 was granted and assigned to Hifi Engineering on March, 2017 by the United States Patent and Trademark Office.		Hifi Engineering	United States Patent and Trademark Office	9605537	March 28, 2017
‌ US Patent 11243122 Methods and systems using optical fiber interferometry	Patent 11243122 was granted and assigned to Hifi Engineering on February, 2022 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11243122	February 8, 2022
‌ US Patent 11002620 Device and system for detecting dynamic strain	Patent 11002620 was granted and assigned to Hifi Engineering on May, 2021 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	11002620	May 11, 2021
‌ US Patent 10704740 Method and system for simulating a leak in a pipeline, and an outlet for coupling a conduit to a pipeline	Patent 10704740 was granted and assigned to Hifi Engineering on July, 2020 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10704740	July 7, 2020
‌ US Patent 10428644 Sound baffle device and system for detecting acoustic signals	Patent 10428644 was granted and assigned to Hifi Engineering on October, 2019 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10428644	October 1, 2019
‌ US Patent 10838162 Methods and systems for deploying optical fiber		Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10838162	November 17, 2020
‌ US Patent 10725174 Method and system for determining the distance to an acoustically reflective object in a conduit	Patent 10725174 was granted and assigned to Hifi Engineering on July, 2020 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10725174	July 28, 2020
‌ US Patent 10746208 Method and system for non-intrusive pipeline testing	Patent 10746208 was granted and assigned to Hifi Engineering on August, 2020 by the United States Patent and Trademark Office.	Hifi Engineering	Hifi Engineering	United States Patent and Trademark Office	10746208	August 18, 2020

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