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Oleksiy Pletnyov
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Calgary, Alberta, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for simulating a leak in a pipeline, and an outle...
Patent number
11,441,740
Issue date
Sep 13, 2022
Hifi Engineering Inc.
John Hull
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Methods and systems for deploying optical fiber
Patent number
11,428,885
Issue date
Aug 30, 2022
Hifi Engineering Inc.
John Hull
G02 - OPTICS
Information
Patent Grant
Methods and systems for deploying optical fiber
Patent number
10,838,162
Issue date
Nov 17, 2020
Hifi Engineering Inc.
John Hull
G02 - OPTICS
Information
Patent Grant
Method and system for simulating a leak in a pipeline, and an outle...
Patent number
10,704,740
Issue date
Jul 7, 2020
Hifi Engineering Inc.
John Hull
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR SIMULATING A LEAK IN A PIPELINE, AND AN OUTLE...
Publication number
20210088188
Publication date
Mar 25, 2021
HIFI ENGINEERING INC.
John Hull
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR DEPLOYING OPTICAL FIBER
Publication number
20210055494
Publication date
Feb 25, 2021
HIFI ENGINEERING INC
John Hull
G02 - OPTICS
Information
Patent Application
A METHOD AND SYSTEM FOR SIMULATING A LEAK IN A PIPELINE, AND AN OUT...
Publication number
20180320827
Publication date
Nov 8, 2018
HIFI ENGINEERING INC.
John Hull
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS