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Eugene ZAIKONNIKOV
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Nesttun, NO
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Patents Grants
last 30 patents
Information
Patent Grant
Auditory guidance method and system
Patent number
12,190,717
Issue date
Jan 7, 2025
Norphonic AS
Eugene Zaikonnikov
G08 - SIGNALLING
Information
Patent Grant
Sound system for tunnels, corridors and other long and narrow confi...
Patent number
11,218,825
Issue date
Jan 4, 2022
Norphonic AS
Terje Floor Heggeland
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bracket assembly
Patent number
11,193,629
Issue date
Dec 7, 2021
Norphonic AS
Eugene Zaikonnikov
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
AUDITORY GUIDANCE METHOD AND SYSTEM
Publication number
20230260379
Publication date
Aug 17, 2023
Norphonic AS
Eugene ZAIKONNIKOV
G08 - SIGNALLING
Information
Patent Application
BRACKET ASSEMBLY
Publication number
20200393080
Publication date
Dec 17, 2020
Norphonic AS
Eugene Zaikonnikov
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SOUND SYSTEM FOR TUNNELS, CORRIDORS AND OTHER LONG AND NARROW CONFI...
Publication number
20200107145
Publication date
Apr 2, 2020
Norphonic AS
Terje Floor HEGGELAND
G06 - COMPUTING CALCULATING COUNTING