Inventor
JOHNSON GERALD H
US10 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON GERALD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERADYNE INC
8 patentsUS7085668B2Aug 1, 2006
Time measurement method using quadrature sine waves
TERADYNE INC30 citations91
US6556034B1Apr 29, 2003
High speed and high accuracy DUT power supply with active boost circuitry
TERADYNE INC22 citations91
US6504395B1Jan 7, 2003
Method and apparatus for calibration and validation of high performance DUT power supplies
TERADYNE INC41 citations86
US6756807B2Jun 29, 2004
Modular ATE power supply architecture
TERADYNE INC14 citations82
US9164158B2Oct 20, 2015
Calibration device
TERADYNE INC5 citations62
US8373432B2Feb 12, 2013
Automated test equipment employing test signal transmission channel with embedded series isolation resistors
TERADYNE INC4 citations61
US6916990B2Jul 12, 2005
High power interface
TERADYNE INC5 citations59
US6906578B2Jun 14, 2005
Control loop compensation circuit and method
TERADYNE INC1 citations51