Inventor

COSBY THOMAS EDWARD

US4 patents

⚠️ This page may combine multiple inventors who share the name “COSBY THOMAS EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TEXAS INSTRUMENTS INC

3 patents

US7834636B2Nov 16, 2010

Methods and apparatus to facilitate ground fault detection with a single coil

TEXAS INSTRUMENTS INC15 citations90

US8384392B2Feb 26, 2013

Methods and apparatus for continuous ground fault self test

TEXAS INSTRUMENTS INC14 citations82

US8018235B2Sep 13, 2011

Methods and apparatus to facilitate ground fault detection with a single coil and an oscillator

TEXAS INSTRUMENTS INC18 citations82

LEWINSKI ARTUR J

1 patent

US8311785B2Nov 13, 2012

Methods and apparatus to minimize saturation in a ground fault detection device

LEWINSKI ARTUR J9 citations77