Inventor

OESTREICH TODD M

US9 patents

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

ROCKWELL AUTOMATION TECH INC

7 patents

US7402965B2Jul 22, 2008

DC common bus self-protection method and system

ROCKWELL AUTOMATION TECH INC7 citations72

US11283388B1Mar 22, 2022

Voltage rotator for high switching frequency PWM inverter

ROCKWELL AUTOMATION TECH INC4 citations71

US11387761B2Jul 12, 2022

System and method for sinusoidal output and integrated EMC filtering in a motor drive

ROCKWELL AUTOMATION TECH INC1 citations60

US10879826B1Dec 29, 2020

System and method for sinusoidal output and integrated EMC filtering in a motor drive

ROCKWELL AUTOMATION TECH INC1 citations60

US9207671B2Dec 8, 2015

Error diagnostics and prognostics in motor drives

ROCKWELL AUTOMATION TECH INC3 citations55

US9673725B2Jun 6, 2017

Converter circuit with adjustable DC bus voltage

ROCKWELL AUTOMATION TECH INC0 citations49

US12578356B2Mar 17, 2026

Embedded vibration and shock sensor with an integrated motor drive assembly

ROCKWELL AUTOMATION TECH INC0 citations45

WINTERHALTER CRAIG R

1 patent

US8525468B2Sep 3, 2013

Motor drive system with bus voltage control

WINTERHALTER CRAIG R14 citations82

NAGEL GERRY M

1 patent

US9030851B2May 12, 2015

DC bus voltage control method and system

NAGEL GERRY M2 citations57