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IP Verse

Mannhummel competitive analysis

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Latest oppositions filed by Mannhummel

Explore patent oppositions filed by Mannhummel against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 20, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3855012
Air Filter System For A Commercial VehicleDEEREOct 4, 2024
EP3873641
Filter Arrangement And MethodHENGSTSep 5, 2024
EP2815637
Pressure Compensation Element Having A Diaphragm, Housing, Battery Cell Module And Motor VehicleROBERT BOSCHJan 23, 2019

Latest patents of Mannhummel opposed by its competitors

Explore Mannhummel'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: Nov 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP2313637
Aug 20, 2025Filter Unit For Filtering Gaseous Fluids1
EP3990154
Oct 9, 2024Filter System Having A Primary And A Secondary Filter Element And Primary Filter Element For Such A Filter System1
EP2862614
Aug 23, 2023Filter System With Filter Element1
EP2827967
Feb 8, 2023Filter Element Of A Filter For Filtering Fluids, And Filter1
EP3174613
Jan 25, 2023Water Separator Element Comprising Water Detection Electrodes1
EP2988846
Jan 18, 2023Filter Medium, Particularly An Air Filter Medium And Filter Element, Particularly An Air Filter Element, Having A Filter Medium1
EP2507083
Dec 21, 2022Filter Element And Method For Producing A Filter Element2
EP2463009
Apr 13, 2022Filter Element And Housing For A Filter Element2
EP3572138
Dec 22, 2021Fluid Filter With Secondary Filter Element Of Lightweight Construction1
EP3083002
Mar 31, 2021Filter Medium, Filter Element And Filter Arrangement1

Latest PTAB cases involving Mannhummel

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

Peer Comparison New

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

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MANNHUMMEL315 - -
CARL FREUDENBERG2312 - -
DONALDSON148 - 1
MAHLE8220 - -