Inventor

ETCHELLS RICHARD K

US2 patents

Patents

2 patents

US6993446B2Jan 31, 2006

Method and apparatus for predicting the time to failure of electronic devices at high temperatures

SCHLUMBERGER TECHNOLOGY CORP22 citations88

US5536908AJul 16, 1996

Lead-free printed circuit assembly

SCHLUMBERGER TECHNOLOGY CORP52 citations84