Inventor · disambiguated record
Subrata Bhattacharya
Also filed as: BHATTACHARYA SUBRATA
19 granted patents·7 pending applications·183 citations·filing 2015–2022
92Inventor score
Files withJOHNSON CONTROLS TECH CO16Johnson Controls Tyco IP Holdings LLP6TYCO FIRE & SECURITY GMBH4
Top patents by PatentIndex Score
26 records- 0197US10534326B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2015·Granted Jan 14, 2020·140 cites·18 claims
- 0293US11353831B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2019·Granted Jun 7, 2022·5 cites·20 claims
- 0393US11182047B2Building management system with fault detection and diagnostics visualizationJOHNSON CONTROLS TECH CO·Filed 2017·Granted Nov 23, 2021·23 cites·17 claims
- 0492US11874635B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2022·Granted Jan 16, 2024·1 cites·20 claims
- 0592US11307543B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2019·Granted Apr 19, 2022·4 cites·18 claims
- 0687US11733663B2Building management system with dynamic work order generation with adaptive diagnostic task detailsJohnson Controls Tyco IP Holdings LLP·Filed 2018·Granted Aug 22, 2023·4 cites·19 claims
- 0783US2023117876A1Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2022·Application pending·0 cites
- 0882US12405581B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 0982US11899413B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 1080US12105484B2Building automation system with integrated building information modelJOHNSON CONTROLS TECH CO·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 1180US11727335B2Systems and methods for managing energy usage intensity of buildingsJohnson Controls Tyco IP Holdings LLP·Filed 2019·Granted Aug 15, 2023·2 cites·20 claims
- 1277US11361040B2Systems and methods for providing persona-adjusted dataJohnson Controls Tyco IP Holdings LLP·Filed 2019·Granted Jun 14, 2022·2 cites·20 claims
- 1373US12367443B2System and method for showing key performance indicatorsTYCO FIRE & SECURITY GMBH·Filed 2019·Granted Jul 22, 2025·1 cites·20 claims
- 1472US11726632B2Building management system with global rule library and crowdsourcing frameworkJOHNSON CONTROLS TECH CO·Filed 2017·Granted Aug 15, 2023·1 cites·17 claims
- 1556US12271163B2Building information model management system with hierarchy generationTYCO FIRE & SECURITY GMBH·Filed 2020·Granted Apr 8, 2025·0 cites·20 claims
- 1656US12099334B2Systems and methods for presenting multiple BIM files in a single interfaceTYCO FIRE & SECURITY GMBH·Filed 2020·Granted Sep 24, 2024·0 cites·20 claims
- 1755US11921481B2Systems and methods for determining equipment energy wasteJohnson Controls Tyco IP Holdings LLP·Filed 2022·Granted Mar 5, 2024·0 cites·19 claims
- 1852US11422516B2Building management system with dynamic rules with sub-rule reuse and equation driven smart diagnosticsJohnson Controls Tyco IP Holdings LLP·Filed 2018·Granted Aug 23, 2022·0 cites·17 claims
- 1948US12061453B2Building management system performance indexTYCO FIRE & SECURITY GMBH·Filed 2021·Granted Aug 13, 2024·0 cites·19 claims
- 2046US2020200420A1Building management system with central plantroom dashboardsJOHNSON CONTROLS TECH CO·Filed 2020·Application pending·0 cites
- 2145US11954713B2Variable refrigerant flow system with electricity consumption apportionmentJohnson Controls Tyco IP Holdings LLP·Filed 2018·Granted Apr 9, 2024·0 cites·17 claims
- 2241US2021247094A1Systems and methods of zone-based control via heterogeneous building automation systemsJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
- 2337US2021223750A1Systems and methods of zone-based control via heterogeneous building automation systemsJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
- 2436US2018218540A1Systems and methods for interacting with targets in a buildingJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
- 2536US2019346169A1Systems and methods for voice-enabled access of building management system dataJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
- 2631US2021216938A1Enterprise platform for enhancing operational performanceJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →