Alfred R. Lopez

Person

Commack, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Antennas and methods to provide adaptable omnidirectional ground nulls
- Patent number 8,493,278
- Issue date Jul 23, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circularly polarized omnidirectional antennas and methods
- Patent number 8,390,525
- Issue date Mar 5, 2013
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrity monitor antenna systems for GPS-based precision landing s...
- Patent number 7,990,307
- Issue date Aug 2, 2011
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- G01 - MEASURING TESTING
Information Patent Grant
Antennas providing near-spherical coverage with right-hand circular...
- Patent number 7,982,680
- Issue date Jul 19, 2011
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband communication antenna systems with low angle multipath sup...
- Patent number 7,583,236
- Issue date Sep 1, 2009
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small tuned-element GPS antennas for anti-jam adaptive processing
- Patent number 7,450,082
- Issue date Nov 11, 2008
- BAE Systems Information and Electronics Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GPS antenna systems and methods with vertically-steerable null for...
- Patent number 7,417,597
- Issue date Aug 26, 2008
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-array two-port differential GPS antenna systems
- Patent number 7,119,757
- Issue date Oct 10, 2006
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Folded path flat-plate antennas for satellite communication
- Patent number 7,088,303
- Issue date Aug 8, 2006
- BAE Systems Information and Electronic Systems Integration Inc.
- Raymond J. Lackey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array antennas with independent sum and difference excitations levels
- Patent number 7,030,813
- Issue date Apr 18, 2006
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- G01 - MEASURING TESTING
Information Patent Grant
Flush-mounted air vehicle array antenna systems for satellite commu...
- Patent number 7,015,866
- Issue date Mar 21, 2006
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond array low-sidelobes flat-plate antenna systems for satellit...
- Patent number 6,873,301
- Issue date Mar 29, 2005
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circular array scanning with sum and difference excitation
- Patent number 6,831,601
- Issue date Dec 14, 2004
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- G01 - MEASURING TESTING
Information Patent Grant
Reduced-size GPS antennas for anti-jam adaptive processing
- Patent number 6,819,291
- Issue date Nov 16, 2004
- Raymond J. Lackey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High up/down ratio GPS antennas with serrated absorber
- Patent number 6,744,412
- Issue date Jun 1, 2004
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchable length whip antenna
- Patent number 6,686,892
- Issue date Feb 3, 2004
- BAE Systems Information and Electronic Systems Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Eight-element anti-jam aircraft GPS antennas
- Patent number 6,618,016
- Issue date Sep 9, 2003
- BAE SYSTEMS Aerospace Inc.
- Peter W. Hannan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array antennas with notched radiation patterns
- Patent number 6,473,054
- Issue date Oct 29, 2002
- BAE System Aerospace Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical array antennas for differential GPS ground stations
- Patent number 6,300,915
- Issue date Oct 9, 2001
- Bae Systems Aerospace Inc. Advanced Systems
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-point-feed broadband whip antenna
- Patent number 6,229,495
- Issue date May 8, 2001
- BAE Systems Advanced Systems
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-contained progressive-phase GPS elements and antennas
- Patent number 6,201,510
- Issue date Mar 13, 2001
- BAE Systems Advanced Systems
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low impedance loop antennas
- Patent number 6,160,525
- Issue date Dec 12, 2000
- BAE SYSTEMS Aerospace Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cross-polarized around-tower cellular antenna systems
- Patent number 6,057,806
- Issue date May 2, 2000
- Marconi Aerospace Systems Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stamp-and-bend double-tuned radiating elements and antennas
- Patent number 6,046,704
- Issue date Apr 4, 2000
- Marconi Aerospace Systems Inc. Advanced Systems Division
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cellular antennas for stratosphere coverage of multi-band annular e...
- Patent number 5,982,337
- Issue date Nov 9, 1999
- Marconi Aerospace Systems Inc.
- Edward M. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
U-dipole radiating elements and antennas
- Patent number 5,917,457
- Issue date Jun 29, 1999
- Marconi Aerospace Systems Inc. Advanced Systems Division
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High gain antenna systems for cellular use
- Patent number 5,907,816
- Issue date May 25, 1999
- Marconi Aerospace Systems Inc. Advanced Systems Division
- Edward M. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space/angle diversity configurations for cellular antennas
- Patent number 5,872,548
- Issue date Feb 16, 1999
- GEC-Marconi Hazeltine Corporation Electronic Systems Division
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low sidelobe multi-beam lossless feed networks for array antennas
- Patent number 5,856,810
- Issue date Jan 5, 1999
- GEC-Marconi Hazeltine Corp. Electronic Systems Division
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High gain antenna systems for cellular use
- Patent number 5,684,491
- Issue date Nov 4, 1997
- Hazeltine Corporation
- Edward M. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Circularly polarized omnidirectional antennas and methods
- Publication number 20110215979
- Publication date Sep 8, 2011
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNAS AND METHODS TO PROVIDE ADAPTABLE OMNIDIRECTIONAL GROUND NULLS
- Publication number 20110063171
- Publication date Mar 17, 2011
- BAE Systems Information and Electronic System Integration Inc.
- Alfred R. Lopez
- H01 - BASIC ELECTRIC ELEMENTS

Alfred R. Lopez

Person

Patents Grantslast 30 patents

Antennas and methods to provide adaptable omnidirectional ground nulls

Circularly polarized omnidirectional antennas and methods

Integrity monitor antenna systems for GPS-based precision landing s...

Antennas providing near-spherical coverage with right-hand circular...

Wideband communication antenna systems with low angle multipath sup...

Small tuned-element GPS antennas for anti-jam adaptive processing

GPS antenna systems and methods with vertically-steerable null for...

Dual-array two-port differential GPS antenna systems

Folded path flat-plate antennas for satellite communication

Array antennas with independent sum and difference excitations levels

Flush-mounted air vehicle array antenna systems for satellite commu...

Diamond array low-sidelobes flat-plate antenna systems for satellit...

Circular array scanning with sum and difference excitation

Reduced-size GPS antennas for anti-jam adaptive processing

High up/down ratio GPS antennas with serrated absorber

Switchable length whip antenna

Eight-element anti-jam aircraft GPS antennas

Array antennas with notched radiation patterns

Vertical array antennas for differential GPS ground stations

Dual-point-feed broadband whip antenna

Self-contained progressive-phase GPS elements and antennas

Low impedance loop antennas

Cross-polarized around-tower cellular antenna systems

Stamp-and-bend double-tuned radiating elements and antennas

Cellular antennas for stratosphere coverage of multi-band annular e...

U-dipole radiating elements and antennas

High gain antenna systems for cellular use

Space/angle diversity configurations for cellular antennas

Low sidelobe multi-beam lossless feed networks for array antennas

High gain antenna systems for cellular use

Patents Applicationslast 30 patents

Circularly polarized omnidirectional antennas and methods

ANTENNAS AND METHODS TO PROVIDE ADAPTABLE OMNIDIRECTIONAL GROUND NULLS