Inventor
OSTRYE NATHAN T
US14 patents
⚠️ This page may combine multiple inventors who share the name “OSTRYE NATHAN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON CONTROLS TECH CO
11 patentsUS8346397B2Jan 1, 2013
Airflow adjustment user interfaces
JOHNSON CONTROLS TECH CO13 citations89
US11754304B2Sep 12, 2023
Speed control of an HVAC compressor based on operational envelope
JOHNSON CONTROLS TECH CO2 citations71
US10838441B2Nov 17, 2020
Multistage HVAC system with modulating device demand control
JOHNSON CONTROLS TECH CO3 citations71
US10838440B2Nov 17, 2020
Multistage HVAC system with discrete device selection prioritization
JOHNSON CONTROLS TECH CO2 citations70
US10866007B2Dec 15, 2020
Cascaded indoor air quality and outdoor air flow economizer system
JOHNSON CONTROLS TECH CO4 citations69
US11022334B2Jun 1, 2021
Operational envelope control of an HVAC compressor
JOHNSON CONTROLS TECH CO0 citations61
US11733723B2Aug 22, 2023
Economizer temperature extrapolation systems and methods
JOHNSON CONTROLS TECH CO1 citations60
US10935998B2Mar 2, 2021
Economizer temperature extrapolation systems and methods
JOHNSON CONTROLS TECH CO0 citations60
US10914476B2Feb 9, 2021
Method for sequencing compressor operation based on space humidity
JOHNSON CONTROLS TECH CO0 citations54
US10408473B2Sep 10, 2019
Method for sequencing compressor operation based on space humidity
JOHNSON CONTROLS TECH CO1 citations54
US11609033B2Mar 21, 2023
Condenser fan control system
JOHNSON CONTROLS TECH CO0 citations50
Johnson Controls Tyco IP Holdings LLP
2 patentsUS11774130B2Oct 3, 2023
Cascaded indoor air quality and outdoor air flow economizer system
Johnson Controls Tyco IP Holdings LLP0 citations59
US11561018B2Jan 24, 2023
Central plant control system with control region detection based on control envelope ray-casting
Johnson Controls Tyco IP Holdings LLP0 citations59