Inventor
ALEXANDER ROBERT K
US23 patents
⚠️ This page may combine multiple inventors who share the name “ALEXANDER ROBERT K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON CONTROLS TECH CO
21 patentsUS9641122B2May 2, 2017
HVAC actuator with automatic end stop recalibration
JOHNSON CONTROLS TECH CO966 citations98
US9465370B2Oct 11, 2016
HVAC actuator with soft stall control
JOHNSON CONTROLS TECH CO9 citations84
US10291292B2May 14, 2019
Wireless sensor with near field communication circuit
JOHNSON CONTROLS TECH CO10 citations83
US9732977B2Aug 15, 2017
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO4 citations83
US11121741B2Sep 14, 2021
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO1 citations72
US11029048B2Jun 8, 2021
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO2 citations72
US11022332B2Jun 1, 2021
Systems and methods for configuring and communicating with hvac devices
JOHNSON CONTROLS TECH CO1 citations72
US11018720B2May 25, 2021
Wireless sensor with near field communication circuit
JOHNSON CONTROLS TECH CO1 citations72
US10684029B2Jun 16, 2020
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO2 citations72
US9939825B2Apr 10, 2018
HVAC actuator with line voltage input
JOHNSON CONTROLS TECH CO5 citations72
US10698399B2Jun 30, 2020
HVAC system with equipment failure prediction
JOHNSON CONTROLS TECH CO3 citations68
US12098854B2Sep 24, 2024
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO0 citations62
US11774121B2Oct 3, 2023
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO0 citations62
US12429240B2Sep 30, 2025
Systems and methods for configuring and communicating with HVAC devices
JOHNSON CONTROLS TECH CO0 citations61
US12034497B2Jul 9, 2024
Building device with near field communication circuit
JOHNSON CONTROLS TECH CO0 citations61
US11527972B2Dec 13, 2022
Plug and play universal input actuator
JOHNSON CONTROLS TECH CO0 citations61
US10571304B2Feb 25, 2020
HVAC actuator with inductive position sensing
JOHNSON CONTROLS TECH CO1 citations61
US10203671B2Feb 12, 2019
Speed adjustment of an actuator for an HVAC system
JOHNSON CONTROLS TECH CO1 citations59
US12235637B2Feb 25, 2025
HVAC system with equipment failure warning
JOHNSON CONTROLS TECH CO0 citations58
US10199962B2Feb 5, 2019
Plug and play universal input actuator
JOHNSON CONTROLS TECH CO0 citations51
US11609589B2Mar 21, 2023
HVAC actuator with automatic line voltage input selection
JOHNSON CONTROLS TECH CO0 citations43