P

Inventor

DUBENSKY HAROLD J

US9 patents
⚠️ This page may combine multiple inventors who share the name “DUBENSKY HAROLD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON CONTROLS TECH CO

5 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
US7891210B2Feb 22, 2011

Adjustable motor base for an HVAC&R blower motor

JOHNSON CONTROLS TECH CO5 citations56
US10914487B2Feb 9, 2021

Low load mode of HVAC system

JOHNSON CONTROLS TECH CO1 citations51
US10712034B2Jul 14, 2020

Variable frequency drives systems and methods

JOHNSON CONTROLS TECH CO0 citations38

YORK INT CORP

2 patents
US7334377B2Feb 26, 2008

Raceway construction for an air handing unit

YORK INT CORP53 citations86
US7128302B2Oct 31, 2006

Vibrationally isolated support construction for an air handling unit

YORK INT CORP13 citations80

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