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Hp patent opposition analysis

Latest oppositions filed by Hp

Explore patent oppositions filed by Hp 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: Jun 26, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2885138A Process For Transferring Microstructures To A Final SubstrateVISUAL PHYSICSFeb 22, 2024
EP3690829A Security Sheet Or Document Having One Or More Enhanced WatermarksCRANEAug 30, 2023
EP3286857Preamble And Payload For High Efficiency (He) TransmissionATLASAug 21, 2023
EP3565722Value DocumentGIESECKEDEVRIENT CURRENCY TECHNOLOGYAug 1, 2023
EP3250627Insulated ConductorsVICTREX MANUFACTURINGJun 14, 2023
EP3231938A Soil And/Or Moisture Resistant Secure DocumentCRANEMay 4, 2022
EP3058135Method For Producing A Security Document, Such As A Bank NoteBANQUE DE FRANCEMar 15, 2022
EP3498548Lifting Support Assembly With A Securing DeviceALOIS KOBERJun 30, 2021
EP3513984Security Element With Luminescence Subject AreaGIESECKEDEVRIENT CURRENCY TECHNOLOGYJun 8, 2021
EP3166798Improvements In And Relating To Security DocumentsDW SPINKS EMBOSSINGMay 19, 2021

Latest patents of Hp opposed by its competitors

Explore Hp'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: Jun 26, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP4256133Jan 29, 2025Method For Automatic Autonomous Control Of A Tamping Machine1
EP4168627Jan 3, 2024Method For Gauging A Track Position2
EP3841250Jul 13, 2022Method For Automatic Correction Of The Position Of A Track1
EP2770108May 5, 2021Tamping Unit For A Rail Tamping Machine1
EP3204557Apr 7, 2021Tamping Machine For Compacting The Ballast Bed Of A Track1
EP3009564Nov 11, 2020Tamping Machine For The Compaction Of Railway Ballast1
EP2902546Sep 2, 2020Device For The Compaction Of Railway Ballast1
EP3277610Jul 17, 2019Measured Sensor Distance Correction1
EP1868814Oct 10, 2018Method Implemented In A Management Information System For Automatically Calculating A Justification Pattern1
EP2960371Aug 9, 2017Device For Measuring Tracks1

Top competitors of Hp