Khosro Shamsaifar

Person

Ellicot City, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless local area network antenna system and method of use therefore
- Patent number 7,843,387
- Issue date Nov 30, 2010
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ferroelectric varactors suitable for capacitive shunt switching
- Patent number 7,652,546
- Issue date Jan 26, 2010
- Paratek Microwave, Inc.
- Ken Hersey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable quad-band antennas for handset applications
- Patent number 7,369,828
- Issue date May 6, 2008
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus, system and method capable of radio frequency switching u...
- Patent number 7,268,643
- Issue date Sep 11, 2007
- Paratek Microwave, Inc.
- Ken Hersey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable combine filter with asymmetric response
- Patent number 7,236,068
- Issue date Jun 26, 2007
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide dielectric resonator electrically tunable filter
- Patent number 7,042,316
- Issue date May 9, 2006
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable filters having variable bandwidth and variable delay
- Patent number 7,034,636
- Issue date Apr 25, 2006
- Paratek Microwave Incorporated
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable filters having variable bandwidth and variable delay
- Patent number 6,801,102
- Issue date Oct 5, 2004
- Paratek Microwave Incorporated
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable combline filters tuned by tunable dielectric...
- Patent number 6,801,104
- Issue date Oct 5, 2004
- Paratek Microwave, Inc.
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable RF devices with metallized non-metallic bodies
- Patent number 6,724,280
- Issue date Apr 20, 2004
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically tunable RF diplexers tuned by tunable capacitors
- Patent number 6,683,513
- Issue date Jan 27, 2004
- Paratek Microwave, Inc.
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wireless local area network antenna system and method of use therefore
- Publication number 20090046007
- Publication date Feb 19, 2009
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LTCC based electronically tunable multilayer microstrip-stripline c...
- Publication number 20070030100
- Publication date Feb 8, 2007
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ferroelectric varactors suitable for capacitive shunt switching
- Publication number 20070013466
- Publication date Jan 18, 2007
- Ken Hersey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless local area network antenna system and method of use therefore
- Publication number 20060164299
- Publication date Jul 27, 2006
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrically tunable notch filters
- Publication number 20060152304
- Publication date Jul 13, 2006
- Xiao-Peng Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrically tunable notch filters
- Publication number 20060152303
- Publication date Jul 13, 2006
- Xiao-Peng Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable comb-ring type RF filter
- Publication number 20060103494
- Publication date May 18, 2006
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus capable of interference cancellation
- Publication number 20060009185
- Publication date Jan 12, 2006
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Feed forward amplifier with multiple cancellation loops capable of...
- Publication number 20060009172
- Publication date Jan 12, 2006
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable filters having variable bandwidth and variable delay
- Publication number 20050200422
- Publication date Sep 15, 2005
- Khosro Shamsaifar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus, system and method capable of radio frequency switching u...
- Publication number 20050200427
- Publication date Sep 15, 2005
- Ken Hersey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method capable of utilizing a tunable antenna-duplexe...
- Publication number 20050164647
- Publication date Jul 28, 2005
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronically tunable combline filters tuned by tunable dielectric...
- Publication number 20050116796
- Publication date Jun 2, 2005
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable block filter
- Publication number 20050116797
- Publication date Jun 2, 2005
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless local area network antenna system and method of use therefore
- Publication number 20050030227
- Publication date Feb 10, 2005
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Waveguide dielectric resonator electrically tunable filter
- Publication number 20050030132
- Publication date Feb 10, 2005
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable quad-band antennas for handset applications
- Publication number 20050009472
- Publication date Jan 13, 2005
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable filters having variable bandwidth and variable delay
- Publication number 20050007212
- Publication date Jan 13, 2005
- Khosro Shamsaifar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronically tunable comb-ring type RF filter
- Publication number 20040251991
- Publication date Dec 16, 2004
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable RF chip packages
- Publication number 20040232523
- Publication date Nov 25, 2004
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable power amplifier tuner
- Publication number 20040224649
- Publication date Nov 11, 2004
- Khosro Shamsaifar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronically tunable block filter with tunable transmission zeros
- Publication number 20040183626
- Publication date Sep 23, 2004
- Qinghua Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable RF Front End Module
- Publication number 20040185795
- Publication date Sep 23, 2004
- Khosro Shamsaifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrically tunable notch filters
- Publication number 20040183624
- Publication date Sep 23, 2004
- Xiao-Peng Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LTCC based electronically tunable multilayer microstrip-stripline c...
- Publication number 20040178867
- Publication date Sep 16, 2004
- Mohammed Mahbubur Rahman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable combline filters tuned by tunable dielectric...
- Publication number 20030210109
- Publication date Nov 13, 2003
- Yongfei Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronically tunable combline filter with asymmetric response
- Publication number 20030132820
- Publication date Jul 17, 2003
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable filters having variable bandwidth and variable delay
- Publication number 20030052750
- Publication date Mar 20, 2003
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable RF devices with metallized non-metallic bodies
- Publication number 20020140527
- Publication date Oct 3, 2002
- Khosro Shamsaifar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrically tunable notch filters
- Publication number 20020130734
- Publication date Sep 19, 2002
- Xiao-Peng Liang
- H01 - BASIC ELECTRIC ELEMENTS

Khosro Shamsaifar

Person

Patents Grantslast 30 patents

Wireless local area network antenna system and method of use therefore

Ferroelectric varactors suitable for capacitive shunt switching

Electronically tunable quad-band antennas for handset applications

Apparatus, system and method capable of radio frequency switching u...

Electronically tunable combine filter with asymmetric response

Waveguide dielectric resonator electrically tunable filter

Tunable filters having variable bandwidth and variable delay

Tunable filters having variable bandwidth and variable delay

Electronically tunable combline filters tuned by tunable dielectric...

Tunable RF devices with metallized non-metallic bodies

Electronically tunable RF diplexers tuned by tunable capacitors

Patents Applicationslast 30 patents

Wireless local area network antenna system and method of use therefore

LTCC based electronically tunable multilayer microstrip-stripline c...

Ferroelectric varactors suitable for capacitive shunt switching

Wireless local area network antenna system and method of use therefore

Electrically tunable notch filters

Electrically tunable notch filters

Electronically tunable comb-ring type RF filter

Method and apparatus capable of interference cancellation

Feed forward amplifier with multiple cancellation loops capable of...

Tunable filters having variable bandwidth and variable delay

Apparatus, system and method capable of radio frequency switching u...

Apparatus and method capable of utilizing a tunable antenna-duplexe...

Electronically tunable combline filters tuned by tunable dielectric...

Electronically tunable block filter

Wireless local area network antenna system and method of use therefore

Waveguide dielectric resonator electrically tunable filter

Electronically tunable quad-band antennas for handset applications

Tunable filters having variable bandwidth and variable delay

Electronically tunable comb-ring type RF filter

Electronically tunable RF chip packages

Electronically tunable power amplifier tuner

Electronically tunable block filter with tunable transmission zeros

Electronically tunable RF Front End Module

Electrically tunable notch filters

LTCC based electronically tunable multilayer microstrip-stripline c...

Electronically tunable combline filters tuned by tunable dielectric...

Electronically tunable combline filter with asymmetric response

Tunable filters having variable bandwidth and variable delay

Tunable RF devices with metallized non-metallic bodies

Electrically tunable notch filters