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Alain GUILLOTIN
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Rueil-Malmaison, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
11,716,583
Issue date
Aug 1, 2023
DRNC Holdings, Inc.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
11,272,303
Issue date
Mar 8, 2022
DRNC Holdings, Inc.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
10,547,959
Issue date
Jan 28, 2020
DRNC Holdings, Inc.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
9,888,332
Issue date
Feb 6, 2018
DRNC Holdings, Inc.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
8,897,471
Issue date
Nov 25, 2014
DRNC Holdings, Inc.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile terminal with at least two transducers
Patent number
8,094,845
Issue date
Jan 10, 2012
Imerj, Ltd.
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE TERMINAL WITH AT LEAST TWO TRANSDUCERS
Publication number
20220150652
Publication date
May 12, 2022
DRNC Holdings, Inc.
Gerard DOUHET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL WITH AT LEAST TWO TRANSDUCERS
Publication number
20200145772
Publication date
May 7, 2020
DRNC Holdings, Inc.
Gerard DOUHET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL WITH AT LEAST TWO TRANSDUCERS
Publication number
20180115847
Publication date
Apr 26, 2018
DRNC Holdings, Inc.
Gerard DOUHET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL WITH AT LEAST TWO TRANSDUCERS
Publication number
20150043760
Publication date
Feb 12, 2015
DRNC Holdings, Inc.
Gerard DOUHET
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TERMINAL WITH AT LEAST TWO TRANSDUCERS
Publication number
20120077550
Publication date
Mar 29, 2012
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile terminal with at least two transducers
Publication number
20060183508
Publication date
Aug 17, 2006
Gerard Douhet
H04 - ELECTRIC COMMUNICATION TECHNIQUE