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IP Verse

Blueair competitive analysis

Latest patents of Blueair opposed by its competitors

Explore Blueair's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

Get instant alerts of patent oppositions faced by Blueair

EP3396269
Apr 19, 2023Air Filter Unit1
EP3463617
Sep 1, 2021Method For Determining Utilized Capacity Of An Air Filter1
EP2905584
Aug 26, 2020Detachable Sensor Module For An Air Treatment Device1

Latest PTAB cases involving Blueair

Discover the latest PTAB cases involving Blueair, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Blueair with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLUEAIR - 3 - -
ALTHOFF2 - - -
E PATENT10 - - -
MANN HUMMEL1710 - -