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Damian Costa
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San Diago, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Segmented attenuator with glitch reduction
Patent number
9,397,635
Issue date
Jul 19, 2016
Peregrine Semiconductor Corporation
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF filter with low-IF mixing, tuning and calibration
Patent number
8,107,914
Issue date
Jan 31, 2012
Daniel Firoiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-mode VCO for direct FM systems
Patent number
7,974,374
Issue date
Jul 5, 2011
QUINTIC Holdings
John B. Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for reducing broadband image noise through a pr...
Patent number
7,778,618
Issue date
Aug 17, 2010
Conexant Systems, Inc.
Jianhua Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-segment gain control system
Patent number
7,496,338
Issue date
Feb 24, 2009
Sequoia Communications
John Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Direct down-conversion mixer architecture
Patent number
7,489,916
Issue date
Feb 10, 2009
Sequoia Communications
Michael Farias
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems involving temperature compensation of voltage controlled os...
Patent number
7,463,097
Issue date
Dec 9, 2008
NXP B.V.
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Continuous variable-gain low-noise amplifier
Patent number
7,164,318
Issue date
Jan 16, 2007
Sequoia Communications
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bias voltage circuit with ultra low output impedance
Patent number
7,135,929
Issue date
Nov 14, 2006
Sequoia Communications
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Continuous variable-gain low-noise amplifier
Patent number
6,801,089
Issue date
Oct 5, 2004
Sequoia Communications
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
BiCMOS variable-gain transconductance amplifier
Patent number
6,724,235
Issue date
Apr 20, 2004
Sequoia Communications
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Soft-limiting control circuit for variable gain amplifiers
Patent number
6,084,471
Issue date
Jul 4, 2000
Nokia Mobile Phones
Robert N. Ruth
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Segmented Attenuator with Glitch Reduction
Publication number
20150137913
Publication date
May 21, 2015
PEREGRINE SEMICONDUCTOR CORPORATION
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF Filter with Low-IF Mixing, Tuning and Calibration
Publication number
20100151806
Publication date
Jun 17, 2010
NXP B.V.
Daniel Firoiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Reducing Broadband Image Noise Through a Pr...
Publication number
20080160946
Publication date
Jul 3, 2008
Conexant Systems, Inc.
Jianhua Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems Involving Temperature Compensation of Voltage Controlled Os...
Publication number
20080150641
Publication date
Jun 26, 2008
Conexant Systems, Inc.
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-MODE VCO FOR DIRECT FM SYSTEMS
Publication number
20070291889
Publication date
Dec 20, 2007
SEQUOIA COMMUNICATIONS
John B. Groe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Continuous variable-gain low-noise amplifier
Publication number
20050134385
Publication date
Jun 23, 2005
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BiCMOS variable-gain transconductance amplifier
Publication number
20030090323
Publication date
May 15, 2003
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Continuous variable-gain low-noise amplifier
Publication number
20030001675
Publication date
Jan 2, 2003
Damian Costa
H03 - BASIC ELECTRONIC CIRCUITRY