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Piotr Anatolij Levin
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Vilnius, LT
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-fiber connector visual polarity and continuity tester
Patent number
10,962,443
Issue date
Mar 30, 2021
Lifodas, UAB
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Grant
Imaging system for multi-fiber connector inspection
Patent number
10,627,310
Issue date
Apr 21, 2020
Lifodas
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Grant
Optical time-domain reflectometer (OTDR) with integrated, retractab...
Patent number
10,605,696
Issue date
Mar 31, 2020
LiFodas
Piotr Anatolij Levin
G02 - OPTICS
Information
Patent Grant
Optical connector polarity and loss measurement using an integratin...
Patent number
10,541,747
Issue date
Jan 21, 2020
Fluke Corporation
J. David Schell
G01 - MEASURING TESTING
Information
Patent Grant
Optical connector polarity and loss measurement using an integratin...
Patent number
10,374,700
Issue date
Aug 6, 2019
Fluke Corporation
J. David Schell
G02 - OPTICS
Information
Patent Grant
Optical connector polarity and loss measurement using an integratin...
Patent number
10,302,529
Issue date
May 28, 2019
Fluke Corporation
J. David Schell
G02 - OPTICS
Information
Patent Grant
Hybrid ferrule and fiber optical test device
Patent number
9,366,830
Issue date
Jun 14, 2016
Piotr Anatolij Levin
G02 - OPTICS
Information
Patent Grant
Fiber optic end face inspection probe and system
Patent number
9,217,688
Issue date
Dec 22, 2015
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Grant
Optical time domain reflectometer user interface
Patent number
9,212,969
Issue date
Dec 15, 2015
Piotr Anatolij Levin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Handheld interferometer based wavelength meter
Patent number
8,599,384
Issue date
Dec 3, 2013
Lifodas, UAB
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Grant
Optical time-domain reflectometer
Patent number
8,411,259
Issue date
Apr 2, 2013
AFL Telecommunications LLC
Piotr Anatolij Levin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Polarity Receive Module
Publication number
20220146373
Publication date
May 12, 2022
LIFODAS, UAB
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL CONNECTOR POLARITY AND LOSS MEASUREMENT USING AN INTEGRATIN...
Publication number
20190312638
Publication date
Oct 10, 2019
FLUKE CORPORATION
J. David Schell
G02 - OPTICS
Information
Patent Application
Imaging System for Multi-Fiber Connector Inspection
Publication number
20190212227
Publication date
Jul 11, 2019
LIFODAS, UAB
Piotr Anatolij LEVIN
G01 - MEASURING TESTING
Information
Patent Application
Optical Time-Domain Reflectometer (OTDR) With Integrated, Retractab...
Publication number
20180292293
Publication date
Oct 11, 2018
LIFODAS, UAB
Piotr Anatolij Levin
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR POLARITY AND LOSS MEASUREMENT USING AN INTEGRATIN...
Publication number
20180269967
Publication date
Sep 20, 2018
FLUKE CORPORATION
J. David Schell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL CONNECTOR POLARITY AND LOSS MEASUREMENT USING AN INTEGRATIN...
Publication number
20180266918
Publication date
Sep 20, 2018
FLUKE CORPORATION
J. David Schell
G01 - MEASURING TESTING
Information
Patent Application
HYBRID FERRULE AND FIBER OPTICAL TEST DEVICE
Publication number
20140241668
Publication date
Aug 28, 2014
LIFODAS, UAB
Piotr Anatolij Levin
G02 - OPTICS
Information
Patent Application
OPTICAL TIME DOMAIN REFLECTOMETER USER INTERFACE
Publication number
20120200846
Publication date
Aug 9, 2012
Piotr Anatolij Levin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TIME-DOMAIN REFLECTOMETER
Publication number
20110141457
Publication date
Jun 16, 2011
AFL TELECOMMUNICATIONS LLC
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR CONTROLLING ENCIRCLED FLUX
Publication number
20110096563
Publication date
Apr 28, 2011
Piotr Anatolij Levin
G05 - CONTROLLING REGULATING
Information
Patent Application
HANDHELD INTERFEROMETER BASED WAVELENGTH METER
Publication number
20110096335
Publication date
Apr 28, 2011
Piotr Anatolij Levin
G01 - MEASURING TESTING
Information
Patent Application
FIBER OPTIC END FACE INSPECTION PROBE AND SYSTEM
Publication number
20110085159
Publication date
Apr 14, 2011
Piotr Anatolij Levin
G01 - MEASURING TESTING