Inventor
BUCHHOLTZ TIMOTHY C
US13 patents
⚠️ This page may combine multiple inventors who share the name “BUCHHOLTZ TIMOTHY C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS9698968B2Jul 4, 2017
Phase interpolator calibration
IBM8 citations82
US7573937B2Aug 11, 2009
Phase rotator control test scheme
IBM10 citations82
US10055723B2Aug 21, 2018
Multi-point authentication for payment transactions
IBM2 citations71
US9953324B2Apr 24, 2018
Multi-point authentication for payment transactions
IBM2 citations71
US9306729B2Apr 5, 2016
Phase interpolator calibration
IBM4 citations71
US4942399AJul 17, 1990
Adaptive flash analog/digital converter for differential input signal
IBM15 citations69
US5355030AOct 11, 1994
Low voltage BICMOS logic switching circuit
IBM3 citations60
US10055737B2Aug 21, 2018
Multi-point authentication for payment transactions
IBM0 citations50
US9892396B2Feb 13, 2018
Multi-point authentication for payment transactions
IBM0 citations50
US7940878B2May 10, 2011
Unlock mode in source synchronous receivers
IBM0 citations49
US9959538B2May 1, 2018
Multi-point authentication for payment transactions
IBM0 citations39