IP Verse

Wolf competitive analysis

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Latest oppositions filed by Wolf

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3741813
Coating Composition, Coating And Use Of The Coating CompositionDAWAug 27, 2025
EP4147623
Dust PouchMIELE & CIEApr 30, 2025
EP4147622
Vacuum Cleaner, Dust Bag, System And MethodMIELE & CIEApr 28, 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
EP3892953
Latch Spring Retainer For A Modular Handheld FirearmGLOCK TECHNOLOGYMar 28, 2024
EP3854473
Tinting System For A Kit-Of-Parts Tinting System, Method For Producing A Tinted Paint Or Plaster System And Use Of The Tinting SystemDAWDec 1, 2023
EP3095075
Method And Device For Machining A SubstrateMELZER MASCHINENBAUNov 30, 2023
EP3879062
Seal Strip And Method Of Manufacturing The SameSEMPERIT HOLDINGOct 18, 2023

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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2435385
Jun 16, 2021High Bioavailability Phosphorus1
EP2855334
Aug 21, 2019Electro-Hydraulic Device Comprising A Three-Phase Asynchronous Motor For Moving A Jib4
EP2772172
Apr 17, 2019Holding Plate And Method For Producing A Holding Plate2

Latest publications and patents of Wolf New

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

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

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EP2435385
Jun 16, 2021High Bioavailability PhosphorusPatent Maintained As Amended
EP2855334
Aug 21, 2019Electro-Hydraulic Device Comprising A Three-Phase Asynchronous Motor For Moving A JibRevoked
EP2772172
Apr 17, 2019Holding Plate And Method For Producing A Holding PlateGranted And Under Opposition
EP3057029
Jan 31, 2018Improved Encryption And Authentication Method And ApparatusNo Opposition Filed Within Time Limit
EP1847890
Jan 10, 2018Interlockable WatchwinderNo Opposition Filed Within Time Limit
EP8172739
May 8, 2012Device For Combining Groups Of Filter Segments For Producing Multi-Segment Filters Of The Tobacco Industry, And Trough Drum -
EP2004237972
Dec 2, 2004Device For Combining Groups Of Filter Segments For Producing Multi-Segment Filters Of The Tobacco Industry, And Through Drum -
EP03024256
Dec 4, 2003Device For Combining Groups Of Filter Segments For Producing Multi-Segment Filters Of The Tobacco Industry, And Trough Drum -
EP03037113
May 8, 2003Device For Wrapping Groups Of Filter Segments With A Wrapping Material For Producing Multi-Segment Filers Of The Tobacco Industry And Multi-Segment Filter Production Device -

Latest PTAB cases involving Wolf

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

Last updated on: Oct 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2022-00854Apr 12, 2022WOLFSPEEDTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2022-00847Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision - Appealed
IPR2022-00848Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision - Appealed
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: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLODIG2 - - -
BIOMERIEUX131 - 5
BIOMRIEUX - 8 - -
F HOFFMANN LA ROCHE16140 - -