Inventor · disambiguated record
David Mannfeld
Also filed as: MANNFELD DAVID
1 granted patent·13 pending applications·0 citations·filing 2018–2025
4Inventor score
Files withCARRIER CORP14
Top patents by PatentIndex Score
14 records- 0155US2024353135A1System and method for enabling and controlling management of hvac featuresCARRIER CORP·Filed 2024·Application pending·0 cites
- 0253US2025055282A1Power architecture for self-powered air conditioning systemsCARRIER CORP·Filed 2024·Application pending·0 cites
- 0352US2024093893A1Overriding normal operation of heating, ventilation and air conditioning system for diagnosticsCARRIER CORP·Filed 2023·Application pending·0 cites
- 0449US2025321017A1Device and system for detecting tampering in componentsCARRIER CORP·Filed 2025·Application pending·0 cites
- 0547US2024200830A1System and method for regulating a water heater via athermostatCARRIER CORP·Filed 2023·Application pending·0 cites
- 0645US2024418389A1Heating ventilation and air conditioning system for generating fire alerts and method thereofCARRIER CORP·Filed 2024·Application pending·0 cites
- 0742US2024230131A9Hvac sensor information and sensor communication over relay-controlled power lineCARRIER CORP·Filed 2023·Application pending·0 cites
- 0841US2024019155A1Distributed smart thermostatCARRIER CORP·Filed 2023·Application pending·0 cites
- 0940US2024210062A1Controlling energy loads to meet an energy budget assigned to a siteCARRIER CORP·Filed 2023·Application pending·0 cites
- 1039US2024019596A1Audio-based occupancy detectionCARRIER CORP·Filed 2023·Application pending·0 cites
- 1135US2024212482A1Systems and methods for remotely activating a wireless radioCARRIER CORP·Filed 2023·Application pending·0 cites
- 1229US11536479B2Utilizing home thermostat as a wireless gateway for communicating with HVAC equipmentCARRIER CORP·Filed 2018·Granted Dec 27, 2022·0 cites·7 claims
- 1325US2019221096A1Security system with occupancy determination based on hvac applicationsCARRIER CORP·Filed 2018·Application pending·0 cites
- 1423US2019215179A1Autonomous data delivery and retrieval systemCARRIER CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →