Inventor
RAMANUJAM SRIRAM
IN15 patents
⚠️ This page may combine multiple inventors who share the name “RAMANUJAM SRIRAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON CONTROLS TECH CO
13 patentsUS10830490B2Nov 10, 2020
Liquid drainage systems and methods
JOHNSON CONTROLS TECH CO10 citations80
US11105516B2Aug 31, 2021
Panel for an HVAC system
JOHNSON CONTROLS TECH CO1 citations61
US11112129B2Sep 7, 2021
HVAC unit centering systems and methods
JOHNSON CONTROLS TECH CO0 citations60
US11747041B2Sep 5, 2023
HVAC fan housing systems and methods
JOHNSON CONTROLS TECH CO0 citations59
US11384594B2Jul 12, 2022
HVAC systems having air-tight access doors
JOHNSON CONTROLS TECH CO0 citations57
US11041679B2Jun 22, 2021
Energy recovery wheel assembly for an HVAC system
JOHNSON CONTROLS TECH CO1 citations57
US11441809B2Sep 13, 2022
Auxiliary economizer for an HVAC system
JOHNSON CONTROLS TECH CO0 citations53
US11686501B2Jun 27, 2023
Side panel assembly for roof top units
JOHNSON CONTROLS TECH CO0 citations52
US12098860B2Sep 24, 2024
Electric heater package for HVAC unit
JOHNSON CONTROLS TECH CO0 citations49
US11573028B2Feb 7, 2023
Heater assembly of a heating unit
JOHNSON CONTROLS TECH CO0 citations49
US12366378B2Jul 22, 2025
Condensate drain system of an HVAC unit
JOHNSON CONTROLS TECH CO0 citations48
US11920831B2Mar 5, 2024
Heating unit with a partition
JOHNSON CONTROLS TECH CO0 citations47
US10829986B2Nov 10, 2020
HVAC systems having air-tight access doors
JOHNSON CONTROLS TECH CO0 citations46