Inventor

DRAKE REGINALD A

CA4 patents

Patents

4 patents

US7791884B2Sep 7, 2010

Motor drive with heat pipe air cooling

ROCKWELL AUTOMATION TECH INC15 citations79

US7804038B2Sep 28, 2010

Multi-vacuum contactor control system

ROCKWELL AUTOMATION TECH INC9 citations77

US11909199B2Feb 20, 2024

Functional safety techniques for industrial automation devices

ROCKWELL AUTOMATION TECH INC0 citations43

US9653910B2May 16, 2017

Power structure diagnostic method and apparatus for improved motor drive diagnostic coverage

ROCKWELL AUTOMATION TECH INC0 citations34