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Chandra Yelamanchili
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York, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Interface for a plenum fan
Patent number
12,247,581
Issue date
Mar 11, 2025
Tyco Fire & Security GmbH
Vinay Nanjappa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Removable energy recovery wheel assembly for an HVAC system
Patent number
12,007,138
Issue date
Jun 11, 2024
Tyco Fire & Security GMBH
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Interface for a plenum fan
Patent number
11,959,495
Issue date
Apr 16, 2024
Tyco Fire & Security GmbH
Vinay Nanjappa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Heat exchanger for a HVAC unit
Patent number
11,920,833
Issue date
Mar 5, 2024
Johnson Controls Tyco IP Holdings LLP
Ryan L. Snider
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Speed control of an HVAC compressor based on operational envelope
Patent number
11,754,304
Issue date
Sep 12, 2023
Johnson Controls Tyco IP Holdings LLP
Aron M. Seiler
G05 - CONTROLLING REGULATING
Information
Patent Grant
Economizer temperature extrapolation systems and methods
Patent number
11,733,723
Issue date
Aug 22, 2023
Johnson Controls Tyco IP Holdings LLP
Aron M. Seiler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Collapsible vent hood for HVAC unit
Patent number
11,573,029
Issue date
Feb 7, 2023
Johnson Controls Tyco IP Holdings LLP
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for isolating heat exchanger from the air hand...
Patent number
11,274,861
Issue date
Mar 15, 2022
Johnson Controls Technology Company
Ryan L. Snider
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Interface for a plenum fan
Patent number
11,268,537
Issue date
Mar 8, 2022
Johnson Controls Technology Company
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Operational envelope control of an HVAC compressor
Patent number
11,022,334
Issue date
Jun 1, 2021
Johnson Controls Technology Company
Aron M. Seiler
G05 - CONTROLLING REGULATING
Information
Patent Grant
Removable energy recovery wheel assembly for an HVAC system
Patent number
10,989,434
Issue date
Apr 27, 2021
Johnson Controls Technology Company
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Economizer temperature extrapolation systems and methods
Patent number
10,935,998
Issue date
Mar 2, 2021
Johnson Controls Technology Company
Aron M. Seiler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel capillary expansion tube systems and methods
Patent number
10,502,468
Issue date
Dec 10, 2019
Johnson Controls Technology Company
Douglas A. Kester
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Parallel capillary expansion tube systems and methods
Patent number
10,488,089
Issue date
Nov 26, 2019
Johnson Controls Technology Company
Douglas A. Kester
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
INTERFACE FOR A PLENUM FAN
Publication number
20240255005
Publication date
Aug 1, 2024
TYCO FIRE & SECURITY GMBH
Vinay Nanjappa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HEAT EXCHANGER FOR A HVAC UNIT
Publication number
20220316770
Publication date
Oct 6, 2022
Johnson Controls Tyco IP Holdings LLP
Ryan L. Snider
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
INTERFACE FOR A PLENUM FAN
Publication number
20220186748
Publication date
Jun 16, 2022
Johnson Controls Tyco IP Holdings LLP
Vinay Nanjappa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OPERATIONAL ENVELOPE CONTROL OF AN HVAC COMPONENT
Publication number
20210278099
Publication date
Sep 9, 2021
Johnson Controls Technology Company
Aron M. Seiler
G05 - CONTROLLING REGULATING
Information
Patent Application
ECONOMIZER TEMPERATURE EXTRAPOLATION SYSTEMS AND METHODS
Publication number
20210255649
Publication date
Aug 19, 2021
Johnson Controls Technology Company
Aron M. Seiler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENERGY RECOVERY WHEEL ASSEMBLY FOR AN HVAC SYSTEM
Publication number
20210247097
Publication date
Aug 12, 2021
Johnson Controls Technology Company
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ENERGY RECOVERY WHEEL ASSEMBLY FOR AN HVAC SYSTEM
Publication number
20200200426
Publication date
Jun 25, 2020
Johnson Controls Technology Company
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INTERFACE FOR A PLENUM FAN
Publication number
20200040912
Publication date
Feb 6, 2020
Johnson Controls Technology Company
Vinay Nanjappa
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COLLAPSIBLE VENT HOOD FOR HVAC UNIT
Publication number
20190383514
Publication date
Dec 19, 2019
Johnson Controls Technology Company
Vinay Nanjappa
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OPERATIONAL ENVELOPE CONTROL OF AN HVAC COMPONENT
Publication number
20190331356
Publication date
Oct 31, 2019
Johnson Controls Technology Company
Aron M. Seiler
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ECONOMIZER TEMPERATURE EXTRAPOLATION SYSTEMS AND METHODS
Publication number
20190250654
Publication date
Aug 15, 2019
Johnson Controls Technology Company
Aron M. Seiler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC SIZING OF DAMPER SECTIONS AND/OR AIR ECONOMIZER COMPARTMENTS
Publication number
20180156490
Publication date
Jun 7, 2018
Johnson Controls Technology Company
Rajiv K. Karkhanis
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FLEXIBLE TUBING FOR HVAC SYSTEM
Publication number
20180106486
Publication date
Apr 19, 2018
Johnson Controls Technology Company
Curtis Wayne Caskey
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT EXCHANGER FOR A HVAC UNIT
Publication number
20180100675
Publication date
Apr 12, 2018
Johnson Controls Technology Company
Ryan L. Snider
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PARALLEL CAPILLARY EXPANSION TUBE SYSTEMS AND METHODS
Publication number
20180094841
Publication date
Apr 5, 2018
Johnson Controls Technology Company
Douglas A. Kester
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PARALLEL CAPILLARY EXPANSION TUBE SYSTEMS AND METHODS
Publication number
20180094840
Publication date
Apr 5, 2018
Johnson Controls Technology Company
Douglas A. Kester
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...