Alfred Krcher competitive analysis

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Explore Alfred Krcher'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jul 30, 2025Surface-Cleaning Head1
Mar 5, 2025High-Pressure Cleaning System And A Method For Operating A High-Pressure Cleaning System1
Aug 21, 2024High-Pressure-Cleaning System And Dispensing Unit For Such A High-Pressure-Cleaning System1
Jun 5, 2024Suction Nozzle And A Hard-Surface Suction Device1
Mar 22, 2023Beverage Preparation Device1
Mar 22, 2023Floor Treatment System And Method For Operating Same1
Jun 29, 2022Floor Treatment System1
Oct 27, 2021Brush Fastening Apparatus For A Vehicle Washing System, And Vehicle Washing System1
Oct 6, 2021Suction Head, Sucker And Method For Storing A Suction Hose Of A Sucker1
Sep 8, 2021Suction Appliance With At Least Two Filters, And Method For Operating A Suction Appliance1

Latest publications and patents of Alfred Krcher New

Explore the latest publications and patents granted to Alfred Krcher, showcasing their recent innovations and technological advancements.

Last updated on: Oct 16, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Alfred Krcher

Jul 30, 2025Surface-Cleaning HeadPatent Maintained As Amended
Mar 5, 2025High-Pressure Cleaning System And A Method For Operating A High-Pressure Cleaning SystemPatent Maintained As Amended
Aug 21, 2024High-Pressure-Cleaning System And Dispensing Unit For Such A High-Pressure-Cleaning SystemPatent Maintained As Amended
Jun 5, 2024Suction Nozzle And A Hard-Surface Suction DevicePatent Maintained As Amended
Mar 22, 2023Floor Treatment System And Method For Operating SameOpposition Rejected
Mar 22, 2023Beverage Preparation DevicePatent Maintained As Amended
Jun 29, 2022Floor Treatment SystemGranted And Under Opposition
Oct 27, 2021Brush Fastening Apparatus For A Vehicle Washing System, And Vehicle Washing SystemGranted And Under Opposition
Oct 6, 2021Suction Head, Sucker And Method For Storing A Suction Hose Of A SuckerGranted And Under Opposition
Sep 8, 2021Suction Appliance With At Least Two Filters, And Method For Operating A Suction ApplianceGranted And Under Opposition

Latest PTAB cases involving Alfred Krcher

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ALFRED KRCHER - 15 - -
ANDREAS STIHL2611 - -
LEIFHEIT9 - - -
NILFISK111 - -