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Arne Dankers
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Calgary, Alberta, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method of detecting a leak in a fluid conduit
Patent number
12,130,207
Issue date
Oct 29, 2024
Hifi Engineering Inc.
Niloufar Ghazavi
G01 - MEASURING TESTING
Information
Patent Grant
Methods of wrapping optical fiber around a fluid conduit
Patent number
11,946,732
Issue date
Apr 2, 2024
Hifi Engineering Inc.
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for locating an area of interest in a conduit
Patent number
11,906,394
Issue date
Feb 20, 2024
Hifi Engineering Inc.
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for detecting events in a conduit
Patent number
11,754,462
Issue date
Sep 12, 2023
Hifi Engineering Inc.
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of making an acoustic sensor
Patent number
11,662,489
Issue date
May 30, 2023
Hifi Engineering Inc.
Arne Dankers
G01 - MEASURING TESTING
Information
Patent Grant
Optical fiber assembly with improved sensitivity
Patent number
11,448,548
Issue date
Sep 20, 2022
Hifi Engineering Inc.
Arne Dankers
G02 - OPTICS
Information
Patent Grant
Method and system for detecting whether an acoustic event has occur...
Patent number
11,428,600
Issue date
Aug 30, 2022
Hifi Engineering Inc.
Arne Dankers
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for detecting whether an acoustic event has occur...
Patent number
10,859,212
Issue date
Dec 8, 2020
Hifi Engineering Inc.
Seyed Ehsan Jalilian
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Method and system for determining the distance to an acoustically r...
Patent number
10,725,174
Issue date
Jul 28, 2020
Hifi Engineering Inc.
Seyed Ehsan Jalilian
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Fiber optic sensor shaped for a particular frequency response and m...
Patent number
10,260,937
Issue date
Apr 16, 2019
Hifi Engineering Inc.
Arne Dankers
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING EVENTS IN A CONDUIT
Publication number
20230408366
Publication date
Dec 21, 2023
HIFI ENGINEERING INC
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR SIMULATING AN EVENT
Publication number
20230186001
Publication date
Jun 15, 2023
HIFI ENGINEERING INC
Seyed Ehsan JALILIAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR TRACKING A PIPELINE INSPECTION GAUGE
Publication number
20230133154
Publication date
May 4, 2023
HIFI ENGINEERING INC
Seyed Ehsan JALILIAN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHODS AND SYSTEMS FOR TRACKING A PIPELINE INSPECTION GAUGE
Publication number
20230102764
Publication date
Mar 30, 2023
HIFI ENGINEERING INC
Seyed Ehsan JALILIAN
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD OF DETECTING A LEAK IN A FLUID CONDUIT
Publication number
20220334020
Publication date
Oct 20, 2022
HIFI ENGINEERING INC
Niloufar Ghazavi
G01 - MEASURING TESTING
Information
Patent Application
METHODS OF WRAPPING OPTICAL FIBER AROUND A FLUID CONDUIT
Publication number
20220146253
Publication date
May 12, 2022
Hifi Engineering Inc.
Arne Dankers
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING EVENTS IN A CONDUIT
Publication number
20220065669
Publication date
Mar 3, 2022
Hifi Engineering Inc.
Arne Dankers
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING EVENTS IN A CONDUIT
Publication number
20220050007
Publication date
Feb 17, 2022
HIFI ENGINEERING INC
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTICAL FIBER ASSEMBLY
Publication number
20210239516
Publication date
Aug 5, 2021
Hifi Engineering Inc.
Arne Dankers
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR LOCATING AN AREA OF INTEREST IN A CONDUIT
Publication number
20210033485
Publication date
Feb 4, 2021
HIFI ENGINEERING INC
Arne Dankers
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING WHETHER AN ACOUSTIC EVENT HAS OCCUR...
Publication number
20200158594
Publication date
May 21, 2020
Arne Dankers
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MAKING AN ACOUSTIC SENSOR
Publication number
20200096658
Publication date
Mar 26, 2020
Hifi Engineering Inc.
Arne Dankers
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING WHETHER AN ACOUSTIC EVENT HAS OCCUR...
Publication number
20190137045
Publication date
May 9, 2019
HIFI ENGINEERING INC
Seyed Ehsan Jalilian
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR DETERMINING THE DISTANCE TO AN ACOUSTICALLY R...
Publication number
20180231658
Publication date
Aug 16, 2018
HIFI ENGINEERING INC
Seyed Ehsan JALILIAN
G01 - MEASURING TESTING
Information
Patent Application
FIBER OPTIC SENSOR SHAPED FOR A PARTICULAR FREQUENCY RESPONSE AND M...
Publication number
20180164151
Publication date
Jun 14, 2018
HIFI ENGINEERING INC.
Arne Dankers
G02 - OPTICS