DV

David Gerard Vallancourt

AT AT&T: 11 patents #1,608 of 18,772Top 9%
CU Columbia University: 1 patents #1,151 of 2,492Top 50%
📍 Macungie, PA: #45 of 314 inventorsTop 15%
🗺 Pennsylvania: #6,628 of 74,527 inventorsTop 9%
Overall (All Time): #423,895 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7928309 Scat guitar signal processor Menachem Gielchinsky, Ezra Flug 2011-04-19
6263282 System and method for warning of dangerous driving conditions 2001-07-17
6094098 Technique for designing an amplifier circuit in an integrated circuit device 2000-07-25
6020769 Low voltage sample and hold circuits 2000-02-01
5982205 Low voltage sample and hold circuits 1999-11-09
5973518 Low voltage sample and hold circuit 1999-10-26
5760616 Current copiers with improved accuracy 1998-06-02
5689260 Analog-to-digital converter using scaled signal to initialize coarse conversion circuit 1997-11-18
5675341 Current-mode parallel analog-to-digital converter Thayamkulangara R. Viswanathan 1997-10-07
5661480 Analog-to-digital converters with reduced power and area using offset current compensation 1997-08-26
5589832 Low noise non-sampled successive approximation Jeffrey P. Grundvig 1996-12-31
5572153 Low offset comparators based on current copiers Thayamkulangara R. Viswanathan 1996-11-05