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Matthias Jungkunz
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Munchen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Microphone and method of operating a microphone
Patent number
10,142,729
Issue date
Nov 27, 2018
TDK Corporation
Jan Tue Ravnkilde
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Band rejection filter comprising a serial connection of at least tw...
Patent number
9,203,375
Issue date
Dec 1, 2015
EPCOS AG
Thomas Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
MEMS-microphone
Patent number
8,611,566
Issue date
Dec 17, 2013
EPCOS AG
Wolfgang Pahl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Saw filter comprising a broadband band-stop filter
Patent number
7,876,179
Issue date
Jan 25, 2011
EPCOS AG
Thomas Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Saw filter with improved selection or insulation
Patent number
7,477,117
Issue date
Jan 13, 2009
EPCOS AG
Maximilian Pitschi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ETCH STOP AND PROTECTION LAYER FOR CAPACITOR PROCESSING IN ELECTROA...
Publication number
20220345828
Publication date
Oct 27, 2022
RF360 Europe GmbH
Stephan POHLNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC RF FILTER
Publication number
20200395917
Publication date
Dec 17, 2020
RF360 Europe GmbH
Marc Esquius MOROTE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Microphone and Method of Operating a Microphone
Publication number
20170150253
Publication date
May 25, 2017
EPCOS AG
Jan Tue Ravnkilde
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BAND REJECTION FILTER COMPRISING A SERIAL CONNECTION OF AT LEAST TW...
Publication number
20130271242
Publication date
Oct 17, 2013
EPCOS AG
Thomas Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MEMS-MICROPHONE
Publication number
20120224726
Publication date
Sep 6, 2012
EPCOS AG
Wolfgang Pahl
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Saw Filter Comprising a Broadband Band-Stop Filter
Publication number
20080258983
Publication date
Oct 23, 2008
Thomas Bauer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Saw Filter With Improved Selection or Insulation
Publication number
20070279156
Publication date
Dec 6, 2007
Maximilian Pitschi
H03 - BASIC ELECTRONIC CIRCUITRY