Inventor · disambiguated record
Chandra S. Yelamanchili
Also filed as: YELAMANCHILI CHANDRA S · YELAMANCHILI CHANDRA SEKHAR · Yelamanchili Chandra
14 granted patents·2 pending applications·9 citations·filing 2017–2024
86Inventor score
Files withJOHNSON CONTROLS TECH CO13Johnson Controls Tyco IP Holdings LLP2TYCO FIRE & SECURITY GMBH1
Top patents by PatentIndex Score
16 records- 0193US11754304B2Speed control of an HVAC compressor based on operational envelopeJOHNSON CONTROLS TECH CO·Filed 2021·Granted Sep 12, 2023·2 cites·19 claims
- 0284US12247581B2Interface for a plenum fanTYCO FIRE & SECURITY GMBH·Filed 2024·Granted Mar 11, 2025·0 cites·14 claims
- 0384US10989434B2Removable energy recovery wheel assembly for an HVAC systemJOHNSON CONTROLS TECH CO·Filed 2018·Granted Apr 27, 2021·3 cites·24 claims
- 0483US10488089B2Parallel capillary expansion tube systems and methodsJOHNSON CONTROLS TECH CO·Filed 2017·Granted Nov 26, 2019·2 cites·21 claims
- 0581US11733723B2Economizer temperature extrapolation systems and methodsJOHNSON CONTROLS TECH CO·Filed 2021·Granted Aug 22, 2023·1 cites·20 claims
- 0677US10502468B2Parallel capillary expansion tube systems and methodsJOHNSON CONTROLS TECH CO·Filed 2017·Granted Dec 10, 2019·1 cites·24 claims
- 0772US11959495B2Interface for a plenum fanJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Apr 16, 2024·0 cites·9 claims
- 0870US11920833B2Heat exchanger for a HVAC unitJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Mar 5, 2024·0 cites·19 claims
- 0968US12007138B2Removable energy recovery wheel assembly for an HVAC systemJOHNSON CONTROLS TECH CO·Filed 2021·Granted Jun 11, 2024·0 cites·20 claims
- 1062US11022334B2Operational envelope control of an HVAC compressorJOHNSON CONTROLS TECH CO·Filed 2018·Granted Jun 1, 2021·0 cites·22 claims
- 1161US11268537B2Interface for a plenum fanJOHNSON CONTROLS TECH CO·Filed 2018·Granted Mar 8, 2022·0 cites·20 claims
- 1260US10935998B2Economizer temperature extrapolation systems and methodsJOHNSON CONTROLS TECH CO·Filed 2018·Granted Mar 2, 2021·0 cites·19 claims
- 1359US11274861B2Method and apparatus for isolating heat exchanger from the air handling unit in a single-packace outdoor unitJOHNSON CONTROLS TECH CO·Filed 2017·Granted Mar 15, 2022·0 cites·21 claims
- 1451US11573029B2Collapsible vent hood for HVAC unitJOHNSON CONTROLS TECH CO·Filed 2018·Granted Feb 7, 2023·0 cites·21 claims
- 1542US2018156490A1Dynamic sizing of damper sections and/or air economizer compartmentsJOHNSON CONTROLS TECH CO·Filed 2017·Application pending·0 cites
- 1640US2018106486A1Flexible tubing for hvac systemJOHNSON CONTROLS TECH CO·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →