Inventor · disambiguated record
D Gamage Methmini Umayangana Maheshwari Sumanasekara
Also filed as: SUMANASEKARA D GAMAGE METHMINI U M · SUMANASEKARA D GAMAGE METHMINI UMAYANGANA MAHESHWARI
7 granted patents·1 pending application·1 citations·filing 2021–2025
71Inventor score
Top patents by PatentIndex Score
8 records- 0179US12405020B2HVAC connectivity control systems and methodsJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Sep 2, 2025·1 cites·20 claims
- 0277US12130038B2Recovery mode algorithm for two stage HVAC equipmentTYCO FIRE & SECURITY GMBH·Filed 2023·Granted Oct 29, 2024·0 cites·19 claims
- 0376US12173917B2Systems and methods to operate HVAC system in variable operating modeJohnson Controls Tyco IP Holdings LLP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0475US2025389446A1Hvac connectivity control systems and methodsTYCO FIRE & SECURITY GMBH·Filed 2025·Application pending·0 cites
- 0569US11644213B2Systems and methods to operate HVAC system in variable operating modeJOHNSON CONTROLS TECH CO·Filed 2021·Granted May 9, 2023·0 cites·20 claims
- 0667US11635223B2Recovery mode algorithm for two stage HVAC equipmentJohnson Controls Tyco IP Holdings LLP·Filed 2021·Granted Apr 25, 2023·0 cites·20 claims
- 0765US11656590B2Staging algorithm for two stage heating/cooling equipmentJOHNSON CONTROLS TECH CO·Filed 2021·Granted May 23, 2023·0 cites·15 claims
- 0855US12429243B2Refrigerant detection system with auxiliary control circuitryJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →