WD

William C. Drach

UA US Army: 19 patents #52 of 6,974Top 1%
RS Radio Frequency Systems: 3 patents #14 of 75Top 20%
📍 Trenton, NJ: #7 of 408 inventorsTop 2%
🗺 New Jersey: #3,327 of 69,400 inventorsTop 5%
Overall (All Time): #186,255 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
7336981 Rare earth metal compounds for use in high critical temperature Josephson junctions Arthur Tauber, Robert D. Finnegan, William D. Wilber, Steven C. Tidrow, Donald W. Eckart 2008-02-26
7312182 Rare earth metal compounds for use in high critical temperature thin film super-conductors Arthur Tauber, Robert D. Finnegan, William D. Wilber, Steven C. Tidrow, Donald W. Eckart 2007-12-25
7306855 Rare earth metal compounds for use in high critical temperature thin film structures for super-conductors, ferroelectrics, pyroelectrics, piezoelectrics, and hybrids Arthur Tauber, Robert D. Finnegan, William D. Wilber, Steven C. Tidrow, Donald W. Eckart 2007-12-11
7192661 Rare earth metal compounds for use in high critical temperature thin film super-conducting antennas Arthur Tauber, Robert D. Finnegan, William D. Wilber, Steven C. Tidrow, Donald W. Eckart 2007-03-20
6859111 Voltage tuned ferroelectric resonant oscillator Mark R. Bates 2005-02-22
6827915 Rare earth metal compounds for use in high critical temperature thin film super-conductors, ferroelectrics, pyroelectrics, piezoelectrics, and hybrids Arthur Tauber, Robert D. Finnegan, William D. Wilber, Steven C. Tidrow, Donald W. Eckart 2004-12-07
6677896 Remote tilt antenna system Andrew Singer 2004-01-13
6239744 Remote tilt antenna system Andrew Singer 2001-05-29
6172642 Radar system having a ferroelectric phased array antenna operating with accurate, automatic environment-calibrated, electronic beam steering Dale Martin DiDomenico, Thomas E. Koscica 2001-01-09
5798675 Continuously variable phase-shifter for electrically down-tilting an antenna 1998-08-25
5680141 Temperature calibration system for a ferroelectric phase shifting array antenna Dale Martin DiDomenico, Thomas E. Koscica 1997-10-21
5617103 Ferroelectric phase shifting antenna array Thomas E. Koscica, Michael Tadross 1997-04-01
5561407 Single substrate planar digital ferroelectric phase shifter Thomas E. Koscica, Richard W. Babbitt 1996-10-01
5486992 High voltage direct current power supply with feedback control and circuit protection Thomas E. Koscica 1996-01-23
5487014 Low cost automated system for evaluating the electrical characteristics of ferroelectric materials Richard W. Babbitt, Thomas E. Koscica 1996-01-23
5479139 System and method for calibrating a ferroelectric phase shifter Thomas E. Koscica, Richard W. Babbitt 1995-12-26
5451866 Quick-mount measuring device for evaluating the electrical characteristics of ferroelectric materials Thomas E. Koscica, Richard W. Babbitt 1995-09-19
5334958 Microwave ferroelectric phase shifters and methods for fabricating the same Richard W. Babbitt, Thomas E. Koscica 1994-08-02
H1306 Method of using an improved solder to bridge a nonmetallic gap between 1994-05-03
5307033 Planar digital ferroelectric phase shifter Thomas E. Koscica, Richard W. Babbitt 1994-04-26
5216395 Quarter wave high voltage DC block covered with a polyurethane insulating layer Richard W. Babbitt, Thomas E. Koscica 1993-06-01
5212463 Planar ferro-electric phase shifter Richard W. Babbitt, Thomas E. Koscica 1993-05-18
5052183 Open cryogenic microwave test chamber Thomas E. Koscica, Richard W. Babbitt 1991-10-01