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Alexander Neil Birkett
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Richmond, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Up/down conversion circuitry for radio transceiver
Patent number
7,394,874
Issue date
Jul 1, 2008
Zarbana Digital Fund LLC
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Up / down conversion circuitry for radio transceiver
Patent number
7,212,581
Issue date
May 1, 2007
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Up/down conversion circuitry for radio transceiver
Patent number
7,194,044
Issue date
Mar 20, 2007
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
UP/DOWN CONVERSION CIRCUITRY FOR RADIO TRANSCEIVER
Publication number
20070202815
Publication date
Aug 30, 2007
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Up / down conversion circuitry for radio transceiver
Publication number
20060262838
Publication date
Nov 23, 2006
Zarbana Digital Fund, LLC
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Up / down conversion circuitry for radio transceiver
Publication number
20030219067
Publication date
Nov 27, 2003
J.S Whight, Inc.
Alexander Neil Birkett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Oscillator frequency offsets
Publication number
20030220086
Publication date
Nov 27, 2003
IceFyre Semiconductor Corporation
Alexander Neil Birkett
H03 - BASIC ELECTRONIC CIRCUITRY