Inventor
THOBIAS PATRIC ANANDA BALAN
IN17 patents
Patents
17 patentsUS11609046B2Mar 21, 2023
Detecting loss of charge in HVAC systems
LENNOX IND INC3 citations72
US12066229B2Aug 20, 2024
Sensor validation
LENNOX IND INC0 citations62
US11754326B2Sep 12, 2023
Sensor validation
LENNOX IND INC0 citations62
US11480371B2Oct 25, 2022
Sensor validation
LENNOX IND INC0 citations62
US11415347B2Aug 16, 2022
Method and apparatus for balanced fluid distribution in tandem-compressor systems
LENNOX IND INC0 citations62
US11274862B2Mar 15, 2022
Method and apparatus for balanced fluid distribution in multi-compressor systems
LENNOX IND INC0 citations62
US11248849B2Feb 15, 2022
Detecting loss of charge in HVAC systems
LENNOX IND INC0 citations62
US12123622B2Oct 22, 2024
High-performance housings for backward-curved blowers
LENNOX IND INC0 citations59
US12123621B2Oct 22, 2024
High-performance housings for backward-curved blowers
LENNOX IND INC0 citations59
US11885526B2Jan 30, 2024
High-performance housings for backward-curved blowers
LENNOX IND INC0 citations59
US11674708B2Jun 13, 2023
Blower with adjustable cutoff plate
LENNOX IND INC0 citations59
US11454413B2Sep 27, 2022
Blower with adjustable cutoff plate
LENNOX IND INC0 citations59
US10731901B2Aug 4, 2020
Method and apparatus for balanced fluid distribution in multi-compressor systems
LENNOX IND INC0 citations51
US10495365B2Dec 3, 2019
Method and apparatus for balanced fluid distribution in tandem-compressor systems
LENNOX IND INC0 citations51
US12590722B2Mar 31, 2026
System and method for detecting a refrigerant leak in an HVAC system operating in an idle mode
LENNOX IND INC0 citations45
US12486992B2Dec 2, 2025
System and method for detecting a refrigerant leak in an HVAC system using a subcooling temperature
LENNOX IND INC0 citations45
US11982290B2May 14, 2024
Housing for forward curved blower
LENNOX IND INC0 citations42