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Gregg A. Johnson
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Alexandria, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compact laser sensors and monitoring systems including such sensors
Patent number
8,520,472
Issue date
Aug 27, 2013
3 Phoenix, Inc.
Joseph Murray
G01 - MEASURING TESTING
Information
Patent Grant
Inverted passive optical network/inverted passive electrical networ...
Patent number
8,018,954
Issue date
Sep 13, 2011
3 Phoenix, Inc.
John Jamieson
G01 - MEASURING TESTING
Information
Patent Grant
Optical channel monitor utilizing multiple Fabry-Perot filter pass-...
Patent number
6,993,257
Issue date
Jan 31, 2006
Broadband Royalty Corporation
Bryan L. Althouse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subterranean well pressure and temperature measurement
Patent number
6,957,576
Issue date
Oct 25, 2005
Halliburton Energy Services, Inc.
Neal G. Skinner
G01 - MEASURING TESTING
Information
Patent Grant
Tunable dispersion compensating bandwidth device for fiber optics s...
Patent number
6,944,372
Issue date
Sep 13, 2005
Broadband Royalty Corporation
Evelyn Boettcher
G02 - OPTICS
Information
Patent Grant
Passive, temperature compensated techniques for tunable filter cali...
Patent number
6,744,035
Issue date
Jun 1, 2004
The United States of America as represented by the Secretary of the Navy
Gregg A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical sensing device containing fiber Bragg gratings
Patent number
6,674,928
Issue date
Jan 6, 2004
The United States of America as represented by the Secretary of the Navy
Gregg A. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Optical channel monitor with continuous gas cell calibration
Patent number
6,619,864
Issue date
Sep 16, 2003
Optinel Systems, Inc.
Gregg A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive, temperature compensated techniques for tunable filter cali...
Patent number
6,573,489
Issue date
Jun 3, 2003
The United States of America, as represented by the Secretary of the Navy
Gregg A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizing autonomous chaotic systems using filters
Patent number
6,370,248
Issue date
Apr 9, 2002
The United States of America as represented by the Secretary of the Navy
Thomas L. Carroll
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMPACT LASER SENSORS AND MONITORING SYSTEMS INCLUDING SUCH SENSORS
Publication number
20100246329
Publication date
Sep 30, 2010
3 Phoenix, Inc.
Joseph Murray
G01 - MEASURING TESTING
Information
Patent Application
Inverted Passive Optical Network/inverted Passive Electrical Networ...
Publication number
20070291777
Publication date
Dec 20, 2007
3 Phoenix, Inc.
John Jamieson
G01 - MEASURING TESTING
Information
Patent Application
Subterranean well pressure and temperature measurement
Publication number
20040016295
Publication date
Jan 29, 2004
Neal G. Skinner
E21 - EARTH DRILLING MINING
Information
Patent Application
Passive, temperature compensated techniques for tunable filter cali...
Publication number
20030218124
Publication date
Nov 27, 2003
Gregg A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tunable dispersion compensating bandwidth device for fiber optics s...
Publication number
20030059163
Publication date
Mar 27, 2003
OPTINEL SYSTEMS, INC.
Evelyn Boettcher
G02 - OPTICS
Information
Patent Application
Optical channel monitor utilizing multiple fabry-perot filter pass-...
Publication number
20030035163
Publication date
Feb 20, 2003
Bryan L. Althouse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical channel monitor with continuous gas cell calibration
Publication number
20020131104
Publication date
Sep 19, 2002
Gregg A. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical sensing device containing fiber bragg gratings
Publication number
20020041722
Publication date
Apr 11, 2002
Gregg A. Johnson
G01 - MEASURING TESTING