Alfred R Lopez

Inventor

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Work History

Patent OwnerApplications FiledYear
ANTENNA PRODUCTS, INC.
1
1
3
1
1
1995
1996
1997
1998
1999
MARCONI AEROSPACE SYSTEMS INC.
1
1
1
1997
1998
1999
Hazeltine Corporation
1
1
1
1
3
1
2
1
2
1
1
1
1978
1980
1981
1983
1986
1987
1989
1990
1992
1993
1994
1996
GEC-MARCONI HAZELTINE CORPORATION
1
2
1996
1997
Advanced Systems
1
1999
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
3
1
1
2
2
3
1
2
2
4
1999
2000
2001
2002
2003
2004
2006
2007
2009
2010
OL SECURITY LIMITED LIABILITY COMPANY
1
1
2001
2003
FRANTORF INVESTMENTS GMBH, LLC
1
2004
BAE Systems Advanced Systems
2
1999

Inventor Addresses

AddressDuration
4 Sarina Dr., Commack, NY 11725Nov 16, 04 - Nov 16, 04
Commack, NYMar 04, 80 - Nov 11, 08
Commack, NY, USSep 01, 09 - Jul 23, 13
Four Sarina Dr., Commack, NY 11725May 25, 93 - Aug 13, 96

Technology Profile

Technology Matters
G01R: MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1
G01S: RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES 5
G08B: SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
84932782013Antennas and methods to provide adaptable omnidirectional ground nulls2
83905252013Circularly polarized omnidirectional antennas and methods0
2011/0215,9792011Circularly polarized omnidirectional antennas and methods2
79903072011Integrity monitor antenna systems for GPS-based precision landing system verification1
79826802011Antennas providing near-spherical coverage with right-hand circular polarization for differential GPS use2

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