IP Verse

Alfred Kärcher Se & Co. Kg competitive analysis

Latest oppositions filed by Alfred Kärcher Se & Co. Kg

Explore patent oppositions filed by Alfred Kärcher Se & Co. Kg against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 20, 2026
Patent NumberTitleApplicantOpposition Date
EP3585234
Cleaning DeviceKONINKLIJKE PHILIPSJul 28, 2021
EP3316756
Vacuum CleanerKONINKLIJKE PHILIPSOct 2, 2019

Latest patents of Alfred Kärcher Se & Co. Kg opposed by its competitors

Explore Alfred Kärcher Se & Co. Kg'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 20, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3833490
Jul 30, 2025Surface-Cleaning Head1
EP4275970
Jul 23, 2025Nozzle Device, Side Drying Device Having A Nozzle Device, And Vehicle Treatment System1
EP4373377
Jul 16, 2025Self-Propelled And Self-Steering Floor Cleaning Apparatus, And Floor Cleaning System1
EP4374237
Apr 16, 2025Floor Cleaning System, Floor Cleaning Apparatus, And Method For Operating A Floor Cleaning System Or A Floor Cleaning Apparatus1
EP4193898
Apr 9, 2025Floor Cleaning Machine With Separator Device1
EP3212341
Mar 5, 2025High-Pressure Cleaning System And A Method For Operating A High-Pressure Cleaning System1
EP3297764
Aug 21, 2024High-Pressure-Cleaning System And Dispensing Unit For Such A High-Pressure-Cleaning System1
EP3518720
Jun 5, 2024Suction Nozzle And A Hard-Surface Suction Device1
EP3218299
Mar 22, 2023Beverage Preparation Device1
EP3451890
Mar 22, 2023Floor Treatment System And Method For Operating Same1

Latest PTAB cases involving Alfred Kärcher Se & Co. Kg

Discover the latest PTAB cases involving Alfred Kärcher Se & Co. Kg, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Alfred Kärcher Se & Co. Kg with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 20, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ALFRED KRCHER219 - -
KONINKLIJKE PHILIPS - 193644
LEIFHEIT11 - - -
NILFISK111 - -