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Andreas Fromel
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Kirchseeon, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive audio signal filtering
Patent number
9,633,667
Issue date
Apr 25, 2017
Nokia Technologies Oy
Andreas Fromel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Portable device with enhanced bass response
Patent number
9,516,406
Issue date
Dec 6, 2016
Nokia Technologies Oy
Andreas Fromel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio-visual connector
Patent number
9,048,602
Issue date
Jun 2, 2015
Nokia Technologies Oy
Kari Ensio Seitz
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ADAPTIVE AUDIO SIGNAL FILTERING
Publication number
20150310874
Publication date
Oct 29, 2015
Nokia Corporation
Andreas FROMEL
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
A SOUND PRODUCING VIBRATING SURFACE
Publication number
20150304745
Publication date
Oct 22, 2015
Nokia Corporation
Andreas FROMEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PORTABLE DEVICE WITH ENHANCED BASS RESPONSE
Publication number
20150237440
Publication date
Aug 20, 2015
Nokia Corporation
Andreas Fromel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUST SHIELDING APPARATUS
Publication number
20140334649
Publication date
Nov 13, 2014
Nokia Corporation
Andreas Fromel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOLUME CONTROL APPARATUS
Publication number
20140185834
Publication date
Jul 3, 2014
Nokia Corporation
Andreas Frömel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO-VISUAL CONNECTOR
Publication number
20140030931
Publication date
Jan 30, 2014
Nokia Corporation
Kari Ensio Seitz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetic Shield
Publication number
20100304796
Publication date
Dec 2, 2010
Nokia Corporation
Josef Stohr
H04 - ELECTRIC COMMUNICATION TECHNIQUE