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IRF Semiconductor, Inc.
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Cupertino, CA, US
Business Address
6 RESULTS WAY CUPERTINO CA 95014 408-777-8090
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CA
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Patents Grants
last 30 patents
Information
Patent Grant
Low noise voltage-controlled oscillator
Patent number
7,015,768
Issue date
Mar 21, 2006
IRF Semiconductor, Inc.
Niranjan Talwalkar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Symmetric charge pump
Patent number
7,015,736
Issue date
Mar 21, 2006
IRF Semiconductor, Inc.
Douglas Sudjian
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Symmetric charge pump replica bias detector
Publication number
20080191783
Publication date
Aug 14, 2008
IRF SEMICONDUCTOR, INC.
Douglas Sudjian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Methods for auto-calibration and fast tuning of voltage controlled...
Publication number
20070182494
Publication date
Aug 9, 2007
IRF SEMICONDUCTOR, INC.
Niranjan Talwalkar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High quality resonant circuit based on tuning of bonding wire induc...
Publication number
20040227594
Publication date
Nov 18, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Passive subharmonic mixer design
Publication number
20040121751
Publication date
Jun 24, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Integrated self-tuning L-C filter
Publication number
20040113705
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Radio frequency receiver architecture with on-chip tracking interme...
Publication number
20040116087
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
High dynamic range radio frequency mixer
Publication number
20040116095
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tunable multi-band receiver by on-chip selectable filtering
Publication number
20040116097
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated and tunable high quality resonant circuit based on trans...
Publication number
20040113724
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radio frequency receiver architecture with tracking image-reject po...
Publication number
20040116096
Publication date
Jun 17, 2004
IRF SEMICONDUCTOR, INC.
David H. Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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