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William C. Drach
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West Long Branch, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rare earth metal compounds for use in high critical temperature Jos...
Patent number
7,336,981
Issue date
Feb 26, 2008
The United States of America as represented by the Secretary of the Army
Arthur Tauber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth metal compounds for use in high critical temperature thi...
Patent number
7,312,182
Issue date
Dec 25, 2007
The United States of America as represented by the Secretary of the Army
Arthur Tauber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth metal compounds for use in high critical temperature thi...
Patent number
7,306,855
Issue date
Dec 11, 2007
Arthur Tauber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth metal compounds for use in high critical temperature thi...
Patent number
7,192,661
Issue date
Mar 20, 2007
The United States of America as represented by the Secretary of the Army
Arthur Tauber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage tuned ferroelectric resonant oscillator
Patent number
6,859,111
Issue date
Feb 22, 2005
The United States of America as represented by the Secretary of the Army
William C. Drach
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rare earth metal compounds for use in high critical temperature thi...
Patent number
6,827,915
Issue date
Dec 7, 2004
The United States of America as represented by the Secretary of the Army
Arthur Tauber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Remote tilt antenna system
Patent number
6,677,896
Issue date
Jan 13, 2004
Radio Frequency Systems, Inc.
Andrew Singer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote tilt antenna system
Patent number
6,239,744
Issue date
May 29, 2001
Radio Frequency Systems, Inc.
Andrew Singer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radar system having a ferroelectric phased array antenna operating...
Patent number
6,172,642
Issue date
Jan 9, 2001
The United States of America as represented by the Secretary of the Army
Dale M. DiDomenico
G01 - MEASURING TESTING
Information
Patent Grant
Continuously variable phase-shifter for electrically down-tilting a...
Patent number
5,798,675
Issue date
Aug 25, 1998
Radio Frequency Systems, Inc.
William C. Drach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Temperature calibration system for a ferroelectric phase shifting a...
Patent number
5,680,141
Issue date
Oct 21, 1997
The United States of America as represented by the Secretary of the Army
Dale M. Didomenico
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferroelectric phase shifting antenna array
Patent number
5,617,103
Issue date
Apr 1, 1997
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single substrate planar digital ferroelectric phase shifter
Patent number
5,561,407
Issue date
Oct 1, 1996
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage direct current power supply with feedback control and...
Patent number
5,486,992
Issue date
Jan 23, 1996
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low cost automated system for evaluating the electrical characteris...
Patent number
5,487,014
Issue date
Jan 23, 1996
The United States of America as represented by the Secretary of the Army
William C. Drach
G01 - MEASURING TESTING
Information
Patent Grant
System and method for calibrating a ferroelectric phase shifter
Patent number
5,479,139
Issue date
Dec 26, 1995
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quick-mount measuring device for evaluating the electrical characte...
Patent number
5,451,866
Issue date
Sep 19, 1995
The United States of America as represented by the Secretary of the Army
William C. Drach
G01 - MEASURING TESTING
Information
Patent Grant
Microwave ferroelectric phase shifters and methods for fabricating...
Patent number
5,334,958
Issue date
Aug 2, 1994
The United States of America as represented by the Secretary of the Army
Richard W. Babbitt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of using an improved solder to bridge a nonmetallic gap betw...
Patent number
H1306
Issue date
May 3, 1994
The United States of America as represented by the Secretary of the Army
William C. Drach
228 - Metal fusion bonding
Information
Patent Grant
Planar digital ferroelectric phase shifter
Patent number
5,307,033
Issue date
Apr 26, 1994
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quarter wave high voltage DC block covered with a polyurethane insu...
Patent number
5,216,395
Issue date
Jun 1, 1993
The United States of America as represented by the Secretary of the Army
Richard W. Babbitt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar ferro-electric phase shifter
Patent number
5,212,463
Issue date
May 18, 1993
The United States of America as represented by the Secretary of the Army
Richard W. Babbitt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Open cryogenic microwave test chamber
Patent number
5,052,183
Issue date
Oct 1, 1991
The United States of America as represented by the Secretary of the Army
Thomas E. Koscica
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Remote tilt antenna system
Publication number
20010033247
Publication date
Oct 25, 2001
Andrew Singer
H01 - BASIC ELECTRIC ELEMENTS