Inventor

Sentz Roderick Ray

US4 patents

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

JOHNSON CONTROLS TECH CO

2 patents

US10833625B2Nov 10, 2020

Systems and methods for controlling fan motors with variable frequency drives

JOHNSON CONTROLS TECH CO1 citations68

US11342881B2May 24, 2022

Systems and methods for controlling fan motors with variable frequency drives

JOHNSON CONTROLS TECH CO0 citations58

TYCO FIRE & SECURITY GMBH

1 patent

US12155334B2Nov 26, 2024

Systems and methods for controlling fan motors with variable frequency drives

TYCO FIRE & SECURITY GMBH0 citations58

Johnson Controls Tyco IP Holdings LLP

1 patent

US11689145B2Jun 27, 2023

Systems and methods for controlling fan motors with variable frequency drives

Johnson Controls Tyco IP Holdings LLP0 citations58