Drach; William C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Drach; William C..The latest application filed is for "rare earth metal compounds for use in high critical temperature josephson junctions".

Company Profile

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Drach; William C. - West Long Branch NJ
Drach; William C. - Neptune NJ
Drach; William C. - Tinton Falls NJ
Drach; William C. - Trenton NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Rare earth metal compounds for use in high critical temperature Josephson junctions Grant 7,336,981 - Tauber , et al. February 26, 2	2008-02-26
Rare earth metal compounds for use in high critical temperature thin film super-conductors Grant 7,312,182 - Tauber , et al. December 25, 2	2007-12-25
Rare earth metal compounds for use in high critical temperature thin film structures for super-conductors, ferroelectrics, pyroelectrics, piezoelectrics, and hybrids Grant 7,306,855 - Tauber , et al. December 11, 2	2007-12-11
Rare earth metal compounds for use in high critical temperature thin film super-conducting antennas Grant 7,192,661 - Tauber , et al. March 20, 2	2007-03-20
Voltage tuned ferroelectric resonant oscillator Grant 6,859,111 - Drach , et al. February 22, 2	2005-02-22
Rare earth metal compounds for use in high critical temperature thin film super-conductors, ferroelectrics, pyroelectrics, piezoelectrics, and hybrids Grant 6,827,915 - Tauber , et al. December 7, 2	2004-12-07
Radar system having a ferroelectric phased array antenna operating with accurate, automatic environment-calibrated, electronic beam steering Grant 6,172,642 - DiDomenico , et al. January 9, 2	2001-01-09
Continuously variable phase-shifter for electrically down-tilting an antenna Grant 5,798,675 - Drach August 25, 1	1998-08-25
Temperature calibration system for a ferroelectric phase shifting array antenna Grant 5,680,141 - Didomenico , et al. October 21, 1	1997-10-21
High voltage direct current power supply with feedback control and circuit protection Grant 5,486,992 - Koscica , et al. January 23, 1	1996-01-23
System and method for calibrating a ferroelectric phase shifter Grant 5,479,139 - Koscica , et al. December 26, 1	1995-12-26
Microwave ferroelectric phase shifters and methods for fabricating the same Grant 5,334,958 - Babbitt , et al. August 2, 1	1994-08-02
Planar digital ferroelectric phase shifter Grant 5,307,033 - Koscica , et al. April 26, 1	1994-04-26
Planar ferro-electric phase shifter Grant 5,212,463 - Babbitt , et al. May 18, 1	1993-05-18
Open cryogenic microwave test chamber Grant 5,052,183 - Koscica , et al. October 1, 1	1991-10-01

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