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Stefan Heinen
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Baesweiler, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Receiver circuit, in particular for a mobile radio
Patent number
7,336,717
Issue date
Feb 26, 2008
Infineon Technologies AG
Markus Hammes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver circuit, particularly for mobile radio
Patent number
7,127,221
Issue date
Oct 24, 2006
Infineon Technologies AG
Markus Hammes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit configuration for tolerance correction in a frequency demod...
Patent number
6,985,029
Issue date
Jan 10, 2006
Infineon Technologies AG
Elmar Wagner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
TDMA transmit frequency generator suppressing frequency jumps cause...
Patent number
6,850,121
Issue date
Feb 1, 2005
Siemens Aktiengesellschaft
Volker Detering
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital telecommunication facility
Patent number
6,778,510
Issue date
Aug 17, 2004
Siemens Aktiengesellschaft
Christian Kranz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital multi-subscriber radio telecommunication system working wit...
Patent number
6,741,865
Issue date
May 25, 2004
Infineon Technologies AG
Stefan Heinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrable circuit for the frequency conditioning of radio transcei...
Patent number
6,738,602
Issue date
May 18, 2004
Infineon Technologies AG
Stefan Heinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and configuration for error masking
Patent number
6,567,949
Issue date
May 20, 2003
Siemens Aktiengesellschaft
Stefan Heinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method of encoding a signal
Patent number
6,546,515
Issue date
Apr 8, 2003
Alcatel
Peter Vary
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrable radio receiver circuit for frequency-modulated digital s...
Patent number
6,539,066
Issue date
Mar 25, 2003
Infineon Technologies AG
Stefan Heinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit configuration for a frequency divider
Patent number
6,369,623
Issue date
Apr 9, 2002
Infineon Technologies AG
Stefan Heinen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital telecommunication facility
Patent number
6,363,059
Issue date
Mar 26, 2002
Siemens Aktiengesellschaft
Christian Kranz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital telecommunications system
Patent number
6,347,082
Issue date
Feb 12, 2002
Siemens Aktiengesellschaft
Christian Kranz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and circuit configuration for controlling operating states o...
Patent number
5,994,931
Issue date
Nov 30, 1999
Siemens Aktiengesellschaft
Stefan Heinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit configuration for generating a reference potential
Patent number
5,969,566
Issue date
Oct 19, 1999
Siemens Aktiengesellschaft
Stephan Weber
G05 - CONTROLLING REGULATING
Information
Patent Grant
Amplifier array for high-frequency signals and multiplexer configur...
Patent number
5,652,543
Issue date
Jul 29, 1997
Siemens Aktiengesellschaft
Josef Fenk
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier array and receiver circuit that includes the amplifier array
Patent number
5,604,460
Issue date
Feb 18, 1997
Siemens Aktiengesellschaft
Peter Sehrig
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit configuration for dividing a clock signal
Patent number
5,557,649
Issue date
Sep 17, 1996
Siemens Aktiengesellschaft
Bruno Scheckel
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Circuit configuration for tolerance correction in a frequency demod...
Publication number
20040018825
Publication date
Jan 29, 2004
Elmar Wagner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Receiver circuit, particularly for mobile radio
Publication number
20030156052
Publication date
Aug 21, 2003
Markus Hammes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Receiver circuit, in particular for a mobile radio
Publication number
20030156669
Publication date
Aug 21, 2003
Markus Hammes
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and configuration for error masking
Publication number
20020007473
Publication date
Jan 17, 2002
Stefan Heinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method and device for speech coding
Publication number
20010001320
Publication date
May 17, 2001
Stefan Heinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS