Stefan Freisleben

Person

Neubiberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Acoustic-wave-based filter for wideband applications
- Patent number 11,916,530
- Issue date Feb 27, 2024
- RF360 SINGAPORE PTE. LTD.
- Georgiy Sevskiy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Absorptive filter
- Patent number 11,716,112
- Issue date Aug 1, 2023
- QUALCOMM Incorporated
- Steve Andre Beaudin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced antenna utilization
- Patent number 11,411,615
- Issue date Aug 9, 2022
- QUALCOMM Incorporated
- Stefan Freisleben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling a switchable filter for coexis...
- Patent number 11,362,692
- Issue date Jun 14, 2022
- QUALCOMM Incorporated
- Steve Andre Beaudin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter with improved linearity
- Patent number 10,298,207
- Issue date May 21, 2019
- Snaptrack, Inc.
- Stefan Freisleben
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Front end module and method of operation in different circuit envir...
- Patent number 9,084,286
- Issue date Jul 14, 2015
- EPCOS AG
- Patric Heide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DMS filter with improved matching
- Patent number 7,915,975
- Issue date Mar 29, 2011
- EPCOS AG
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave filter having balanced crosstalk capacitances...
- Patent number 6,441,704
- Issue date Aug 27, 2002
- EPCOS AG
- Markus Ali-Hackl
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Surface-Acoustic-Wave (SAW) Filter with an Electrical Conductor Hav...
- Publication number 20230261641
- Publication date Aug 17, 2023
- RF360 EUROPE GMBH
- Thomas Forster
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC-WAVE-BASED FILTER FOR WIDEBAND APPLICATIONS
- Publication number 20230179168
- Publication date Jun 8, 2023
- RF360 Europe GmbH
- Georgiy SEVSKIY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENHANCED ANTENNA UTILIZATION
- Publication number 20220385337
- Publication date Dec 1, 2022
- QUALCOMM Incorporated
- Stefan Freisleben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
FILTER DEVICE COMPRISING TWO CONNECTED FILTER CIRCUITS
- Publication number 20220255529
- Publication date Aug 11, 2022
- RF360 Europe GmbH
- Georgiy SEVSKIY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Absorptive Filter
- Publication number 20220158686
- Publication date May 19, 2022
- QUALCOMM Incorporated
- Steve Andre Beaudin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A SWITCHABLE FILTER FOR COEXIS...
- Publication number 20210067186
- Publication date Mar 4, 2021
- QUALCOMM Incorporated
- Steve Andre BEAUDIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced Antenna Utilization
- Publication number 20190305831
- Publication date Oct 3, 2019
- QUALCOMM Incorporated
- Stefan Freisleben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC COMPONENT AND ELECTRONIC SIGNAL PROCESSING UNIT COMPRISI...
- Publication number 20190252124
- Publication date Aug 15, 2019
- SnapTrack, Inc.
- Borys VOROTNIKOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Filter with Improved Linearity
- Publication number 20170201235
- Publication date Jul 13, 2017
- EPCOS AG
- Stefan Freisleben
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Front End Module and Method of Operation in Different Circuit Envir...
- Publication number 20130190040
- Publication date Jul 25, 2013
- EPCOS AG
- Patric Heide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DMS Filter with Improved Matching
- Publication number 20090289745
- Publication date Nov 26, 2009
- Thomas Bauer
- H03 - BASIC ELECTRONIC CIRCUITRY

Stefan Freisleben

Person

Patents Grantslast 30 patents

Acoustic-wave-based filter for wideband applications

Absorptive filter

Enhanced antenna utilization

Apparatus and method for controlling a switchable filter for coexis...

Filter with improved linearity

Front end module and method of operation in different circuit envir...

DMS filter with improved matching

Surface acoustic wave filter having balanced crosstalk capacitances...

Patents Applicationslast 30 patents

Surface-Acoustic-Wave (SAW) Filter with an Electrical Conductor Hav...

ACOUSTIC-WAVE-BASED FILTER FOR WIDEBAND APPLICATIONS

ENHANCED ANTENNA UTILIZATION

ETCH STOP AND PROTECTION LAYER FOR CAPACITOR PROCESSING IN ELECTROA...

FILTER DEVICE COMPRISING TWO CONNECTED FILTER CIRCUITS

Absorptive Filter

APPARATUS AND METHOD FOR CONTROLLING A SWITCHABLE FILTER FOR COEXIS...

Enhanced Antenna Utilization

ELECTRONIC COMPONENT AND ELECTRONIC SIGNAL PROCESSING UNIT COMPRISI...

Filter with Improved Linearity

Front End Module and Method of Operation in Different Circuit Envir...

DMS Filter with Improved Matching