Inventor
GOKHALE UMESH
US35 patents
⚠️ This page may combine multiple inventors who share the name “GOKHALE UMESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LENNOX IND INC
32 patentsUS11441803B2Sep 13, 2022
HVAC system and method of circulating flammable refrigerant
LENNOX IND INC11 citations86
US11293659B2Apr 5, 2022
Detection of a reversing valve fault
LENNOX IND INC13 citations84
US10941953B2Mar 9, 2021
HVAC system and method of circulating flammable refrigerant
LENNOX IND INC8 citations84
US10816232B2Oct 27, 2020
Systems and methods for pumping down flammable refrigerant
LENNOX IND INC12 citations84
US11193685B2Dec 7, 2021
System and method for distinguishing HVAC system faults
LENNOX IND INC5 citations83
US11879661B2Jan 23, 2024
Dynamic temperature control for a heating, ventilation, and air conditioning system
LENNOX IND INC2 citations73
US11293658B2Apr 5, 2022
System and method for identifying causes of HVAC system faults
LENNOX IND INC4 citations72
US11268720B2Mar 8, 2022
HVAC system fault prognostics and diagnostics
LENNOX IND INC2 citations72
US11193686B2Dec 7, 2021
Determination of stuck reversing valve
LENNOX IND INC3 citations72
US10746446B2Aug 18, 2020
Intelligent defrost control method
LENNOX IND INC3 citations72
US10928091B2Feb 23, 2021
Systems and methods for pumping down flammable refrigerant
LENNOX IND INC6 citations71
US10612804B2Apr 7, 2020
Operating an HVAC system to reach target temperature efficiently
LENNOX IND INC3 citations70
US12270565B2Apr 8, 2025
Dynamic temperature control for a heating, ventilation, and air conditioning system
LENNOX IND INC0 citations62
US11384971B2Jul 12, 2022
Intelligent defrost control method
LENNOX IND INC0 citations62
US11378317B2Jul 5, 2022
Method and system for compressor modulation in non-communicating mode
LENNOX IND INC1 citations62
US10895413B2Jan 19, 2021
Method and system for compressor modulation in non-communicating mode
LENNOX IND INC1 citations62
US11796237B2Oct 24, 2023
Method and apparatus for preventing component malfunction using accelerometers
LENNOX IND INC0 citations61
US11788753B2Oct 17, 2023
HVAC system fault prognostics and diagnostics
LENNOX IND INC0 citations61
US11725837B2Aug 15, 2023
Detection of a reversing valve fault
LENNOX IND INC0 citations61
US11719452B2Aug 8, 2023
System and method for distinguishing HVAC system faults
LENNOX IND INC0 citations61
US11692726B2Jul 4, 2023
System and method for distinguishing HVAC system faults
LENNOX IND INC0 citations61
US11662112B2May 30, 2023
Determination of stuck reversing valve
LENNOX IND INC0 citations61
US11639803B2May 2, 2023
System and method for identifying causes of HVAC system faults
LENNOX IND INC0 citations61
US11609010B2Mar 21, 2023
Detection of refrigerant side faults
LENNOX IND INC0 citations61
US11067322B2Jul 20, 2021
Method and apparatus for preventing component malfunction using accelerometers
LENNOX IND INC0 citations61
US11002454B2May 11, 2021
Detection of refrigerant side faults
LENNOX IND INC0 citations61
US11754328B2Sep 12, 2023
Method and system for the heat-pump control to reduce liquid refrigerant migration
LENNOX IND INC0 citations58
US11592225B2Feb 28, 2023
Method and system for the heat-pump control to reduce liquid refrigerant migration
LENNOX IND INC0 citations58
US11796201B2Oct 24, 2023
HVAC sensor validation while HVAC system is off
LENNOX IND INC0 citations51
US10475324B2Nov 12, 2019
HVAC system and an HVAC controller configured to generate master service alarms
LENNOX IND INC0 citations51
US10192422B2Jan 29, 2019
HVAC system and an HVAC controller configured to generate master service alarms
LENNOX IND INC0 citations51
US10712037B2Jul 14, 2020
Dehumidification technique for heating ventilation and air conditioning systems
LENNOX IND INC0 citations41
HEATCRAFT REFRIGERATION PRODUCTS LLC
2 patentsUS10323870B2Jun 18, 2019
Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system
HEATCRAFT REFRIGERATION PRODUCTS LLC5 citations72
US11248828B2Feb 15, 2022
Optimizing liquid temperature and liquid pressure in a modular outdoor refrigeration system
HEATCRAFT REFRIGERATION PRODUCTS LLC0 citations62