Andreas Bergmann

Person

Haiming, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Saw resonator and filter comprising same
- Patent number 11,515,855
- Issue date Nov 29, 2022
- QUALCOMM Incorporated
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cascaded resonator
- Patent number 10,547,284
- Issue date Jan 28, 2020
- QUALCOMM Incorporated
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arrangement comprising a DMS filter and a steep right edge
- Patent number 10,340,884
- Issue date Jul 2, 2019
- Snaptrack, Inc.
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broad-band filter in branching technology
- Patent number 9,685,930
- Issue date Jun 20, 2017
- QUALCOMM Incorporated
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Component working with acoustic waves having reduced temperature co...
- Patent number 9,160,303
- Issue date Oct 13, 2015
- EPCOS AG
- Wolfgang Sauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave transducer and filter comprising said transducer
- Patent number 7,868,717
- Issue date Jan 11, 2011
- EPCOS AG
- Markus Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transducer operating with surface acoustic waves and having four ex...
- Patent number 7,863,800
- Issue date Jan 4, 2011
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band pass filter
- Patent number 7,800,463
- Issue date Sep 21, 2010
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave transducer with transverse mode suppression
- Patent number 7,538,637
- Issue date May 26, 2009
- EPCOS AG
- Markus Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave arrangement for broadband signal transmission
- Patent number 6,992,547
- Issue date Jan 31, 2006
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Recursive saw-filter with a low chip length
- Patent number 6,909,342
- Issue date Jun 21, 2005
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interdigital transducer with distibuted excitation
- Patent number 6,853,113
- Issue date Feb 8, 2005
- EPCOS AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface wave converter with optimized reflection
- Patent number 6,777,855
- Issue date Aug 17, 2004
- Epcos AG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Saw duplexer
- Patent number 6,313,715
- Issue date Nov 6, 2001
- Siemens Matsushita Comp. GmbH & Co. KG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter having a weighted reflector with space...
- Patent number 5,896,072
- Issue date Apr 20, 1999
- Siemens Matsushita Components GmbH & Co. KG
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CASCADED RESONATOR
- Publication number 20180123564
- Publication date May 3, 2018
- SnapTrack, Inc.
- Andreas BERGMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ARRANGEMENT COMPRISING A DMS FILTER AND A STEEP RIGHT EDGE
- Publication number 20170331453
- Publication date Nov 16, 2017
- SnapTrack, Inc.
- Andreas BERGMANN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
One-Port Resonator Operating with Surface Acoustic Waves
- Publication number 20170201231
- Publication date Jul 13, 2017
- Snaptrack Inc.
- Ulrike Rösler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Broad-band Filter in Branching Technology
- Publication number 20150349748
- Publication date Dec 3, 2015
- EPCOS AG
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Component Working with Acoustic Waves having Reduced Temperature Co...
- Publication number 20130200960
- Publication date Aug 8, 2013
- EPCOS AG
- Wolfgang Sauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Band Pass Filter
- Publication number 20090167462
- Publication date Jul 2, 2009
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acoustic Wave Transducer and Filter Comprising Said Transducer
- Publication number 20080315972
- Publication date Dec 25, 2008
- Markus Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transducer Working With Surface Waves
- Publication number 20080278031
- Publication date Nov 13, 2008
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Acoustic wave transducer with transverse mode suppression
- Publication number 20070018755
- Publication date Jan 25, 2007
- Markus Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface acoustic wave arrangement for broadband signal transmission
- Publication number 20040246076
- Publication date Dec 9, 2004
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Recursive saw-filter with a low chip length
- Publication number 20040041666
- Publication date Mar 4, 2004
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Interdigital converter with distibuted excitation
- Publication number 20030122449
- Publication date Jul 3, 2003
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Surface wave converter with optimised reflection
- Publication number 20030057805
- Publication date Mar 27, 2003
- Andreas Bergmann
- H03 - BASIC ELECTRONIC CIRCUITRY

Andreas Bergmann

Person

Patents Grantslast 30 patents

Saw resonator and filter comprising same

Cascaded resonator

Arrangement comprising a DMS filter and a steep right edge

Broad-band filter in branching technology

Component working with acoustic waves having reduced temperature co...

Acoustic wave transducer and filter comprising said transducer

Transducer operating with surface acoustic waves and having four ex...

Band pass filter

Acoustic wave transducer with transverse mode suppression

Surface acoustic wave arrangement for broadband signal transmission

Recursive saw-filter with a low chip length

Interdigital transducer with distibuted excitation

Surface wave converter with optimized reflection

Saw duplexer

Surface acoustic wave filter having a weighted reflector with space...

Patents Applicationslast 30 patents

CASCADED RESONATOR

ARRANGEMENT COMPRISING A DMS FILTER AND A STEEP RIGHT EDGE

One-Port Resonator Operating with Surface Acoustic Waves

Broad-band Filter in Branching Technology

Component Working with Acoustic Waves having Reduced Temperature Co...

Band Pass Filter

Acoustic Wave Transducer and Filter Comprising Said Transducer

Transducer Working With Surface Waves

Acoustic wave transducer with transverse mode suppression

Surface acoustic wave arrangement for broadband signal transmission

Recursive saw-filter with a low chip length

Interdigital converter with distibuted excitation

Surface wave converter with optimised reflection