Inventor

GRIES MARK A

US6 patents

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

ROCKWELL AUTOMATION TECH INC

4 patents

US9899953B2Feb 20, 2018

Method and apparatus for detecting ground faults in inverter outputs on a shared DC bus

ROCKWELL AUTOMATION TECH INC3 citations70

US11936182B2Mar 19, 2024

Apparatus for distributing DC bus power and control power over common conductors in a distributed DC bus system

ROCKWELL AUTOMATION TECH INC0 citations60

US11404869B2Aug 2, 2022

Apparatus for distributing DC bus power and control power over common conductors in a distributed DC bus system

ROCKWELL AUTOMATION TECH INC1 citations60

US9270210B2Feb 23, 2016

System and method for managing DC link switching harmonics

ROCKWELL AUTOMATION TECH INC1 citations49

GRIES MARK A

2 patents

US8860335B2Oct 14, 2014

System for managing DC link switching harmonics

GRIES MARK A7 citations78

US8766584B2Jul 1, 2014

System and method for managing DC link switching harmonics

GRIES MARK A2 citations57