IP Verse

Wolf competitive analysis

Latest oppositions filed by Wolf

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
EP3741813
Coating Composition, Coating And Use Of The Coating CompositionDAWAug 27, 2025
EP4147623
Dust PouchMIELE & CIE. KGApr 30, 2025
EP4147622
Vacuum Cleaner, Dust Bag, System And MethodMIELE & CIE. KGApr 28, 2025
EP3847137
Hollow Glass Body And Use Of A Hollow Glass BodyNIPROApr 9, 2025
EP4154782
Vacuum Cleaner And Dust BagMIELE & CIE. KGMar 25, 2025
EP4133983
Dust PouchMIELE & CIE. KGMar 24, 2025
EP3983186
Hydrophobic Fluid And Use ThereofRFH CHEMIEFeb 27, 2025
EP3460010
Storage-Stable Coating CompositionSTONov 7, 2024
EP2930264
Method For Detecting An Item Of LaundryHERBERT KANNEGIESSERAug 2, 2024
EP3713408
Bait Dispensing DeviceFG DEVABJul 31, 2024

Latest patents of Wolf opposed by its competitors

Explore Wolf'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2617538
Dec 8, 2021Apparatus For Cutting Laminate Floor Panels1
EP2435385
Jun 16, 2021High Bioavailability Phosphorus1
EP2855334
Aug 21, 2019Electro-Hydraulic Device Comprising A Three-Phase Asynchronous Motor For Moving A Jib5
EP2772172
Apr 17, 2019Holding Plate And Method For Producing A Holding Plate2
EP2201874
Jun 29, 2016Vacuum Cleaner Bag And Vacuum Cleaner1
EP2375174
Jun 8, 2016Heat Pump Assembly And Method For Controlling Same2
EP2198765
Jun 1, 2016Vacuum Cleaner Bag And Method For Manufacturing Vacuum Cleaner Bag1

Latest PTAB cases involving Wolf

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

Last updated on: Sep 2, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Wolf

IPR2022-00854Apr 12, 2022WOLFSPEEDTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2022-00847Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision
IPR2022-00848Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision
IPR2022-00761Mar 25, 2022WOLFSPEEDTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLODIG2 - - -
BIOMERIEUX291 - 5
BIOMRIEUX - 12 - -
F HOFFMANN LA ROCHE34247 - -