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Patents Grants
last 30 patents
Information
Patent Grant
Transmission spectra
Patent number
8,279,970
Issue date
Oct 2, 2012
ST-Ericsson SA
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compensated high-speed PLL circuit
Patent number
8,102,215
Issue date
Jan 24, 2012
ST-Ericsson SA
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter and method of generating a transmission signal
Patent number
6,901,114
Issue date
May 31, 2005
Koninklijke Philips Electronics N.V.
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter and method of generating a transmission signal
Patent number
6,826,389
Issue date
Nov 30, 2004
Koninklijke Philips Electronics N.V.
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile radio telephone with impedance matching network having two t...
Patent number
6,223,022
Issue date
Apr 24, 2001
U.S. Philips Corporation
Winfrid Birth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency level control circuit with reduced supply voltage
Patent number
6,144,842
Issue date
Nov 7, 2000
U.S. Philips Corporation
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio transceiver including transmitter power control circuit
Patent number
5,832,374
Issue date
Nov 3, 1998
U.S. Phillips Corporation
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio transceiver comprising an arrangement for compensating for a...
Patent number
5,697,085
Issue date
Dec 9, 1997
U.S. Philips Corporation
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission system for time-division multiplex signal transmission
Patent number
5,509,011
Issue date
Apr 16, 1996
U.S. Philips Corporation
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Four-wire terminating circuit
Patent number
4,418,249
Issue date
Nov 29, 1983
Siemens Aktiengesellschaft
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMPENSATED HIGH-SPEED PLL CIRCUIT
Publication number
20100026396
Publication date
Feb 4, 2010
Koninklijke Philips Electronics N.V.
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMISSION SPECTRA
Publication number
20090168921
Publication date
Jul 2, 2009
NXP B.V.
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CALIBRATION STRATEGY FOR REDUCED INTERMODULATION DISTORTION
Publication number
20090140789
Publication date
Jun 4, 2009
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Phase Locked Loop Circuit
Publication number
20070241825
Publication date
Oct 18, 2007
Winfrid Birth
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmitter and method of generating a transmission signal
Publication number
20010038671
Publication date
Nov 8, 2001
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmitter and method of generating a transmission signal
Publication number
20010034215
Publication date
Oct 25, 2001
Winfrid Birth
H04 - ELECTRIC COMMUNICATION TECHNIQUE