CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Eurofilters against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

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Holding Plate And Method For Producing A Holding PlateWOLF PVGJan 17, 2020

Explore Eurofilters'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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Sep 18, 2024Vacuum Cleaner Filter Bag Containing Dust And/Or Fibrous Recycled Material1
Dec 7, 2022Vacuum Cleaner Filter Bag With Film In The Area Of The Holding Plate1
Mar 16, 2022Method For Forming A Strong Connection Between A Holding Plate And The Wall Of A Vacuum Cleaner Filter Bag And Vacuum Cleaner Filter Bag1
Sep 15, 2021Bicomponent Fibre1
Dec 16, 2020Vacuum Cleaner Filter Bag With Recycled Textile Materials And/Or Cotton Linters, And Use1
Jul 15, 2020Vacuum Cleaner Filter Bag With Recycled Textile Materials And/Or Cotton Linters1
May 13, 2020Vacuum Cleaner Filter Bag Having A High-Strength Weld Seam, Method For Producing Said Vacuum Cleaner Filter Bag, And Ultrasonic Welding System For Producing An Ultra-Strong Weld Seam1
Feb 26, 2020Vacuum-Cleaner Filter Bag Made From Recycled Plastic1
Dec 11, 2019Vacuum Cleaner Filter Bag Comprising Dust-Like And/Or Fibre-Like Recycled Material And/Or Seed Fibres1
May 22, 2019Vacuum Cleaner Filter Bag Containing Recycled Textile Materials And/Or Cotton Linters1

Top competitors of Eurofilters

List of top competitors of Eurofilters based on patent oppositions.