Assignee
BLUE BOX AIR LLC
US·4 granted patents·2 pending applications·7 citations·filing 2016–2023
Top patents by PatentIndex Score
6 records- 0178US10480875B2Method and system for cleaning heating, ventilation and air conditioning systemsBLUE BOX AIR LLC·Filed 2016·Granted Nov 19, 2019·7 cites·18 claims
- 0260US12296293B2Method and system for automated cleaning of filter wall for HVAC systemsBLUE BOX AIR LLC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0350US2024068750A1Closed loop, modular and self-cleaning hvac systemBLUE BOX AIR LLC·Filed 2023·Application pending·0 cites
- 0448US12516895B2Apparatus and methods for self-cleaning and maintaining HVAC heat transfer coilsBLUE BOX AIR LLC·Filed 2023·Granted Jan 6, 2026·0 cites·20 claims
- 0545US2023280116A1Deep draw hvac coils with built-in self-cleaning mechanism and method of treating deep hvac coilsBLUE BOX AIR LLC·Filed 2023·Application pending·0 cites
- 0643US10859331B2Method and system for cleaning a heat exchange system of a heating ventilation and air conditioning systemBLUE BOX AIR LLC·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →