IP Verse

Eon competitive analysis

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Latest oppositions filed by Eon

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3644787
Oral Hygiene MeansTRISA HOLDINGAug 19, 2025
EP3996931
Security Devices And Methods Of Manufacture ThereofDE LA RUEAug 12, 2025
EP4244071
Optically Variable Security Element And Method For Producing An Optically Variable Security ElementGIESECKE & DEVRIENTJun 25, 2025
EP3972851
Use Of Nanoparticles To Tune Index Of Refraction Of Layers Of A Polymeric Matrix To Optimize Microoptic (Mo) FocusCRANENov 28, 2024
EP3727870
Security Element With Two-Dimensional Nanostructure, And Production Method For Said Security ElementGIESECKE & DEVRIENTNov 7, 2024
EP3817926
Systems And Methods For Decorating SubstratesACTEGA NORTH AMERICAJun 20, 2024
EP3929002
Laminate, Verification, And Method Of Producing LaminateTOPPAN PRINTINGMay 23, 2024
EP3736221
Brush Product Packaging Device And Tray Packaging For Holding At Least Two Brush Product Packaging DevicesTRISA HOLDINGMay 22, 2024
EP4121299
Flat Security Element With Optical Security FeaturesHUECK FOLIEN GESELLSCHAFTApr 26, 2024
EP2508188
Pharmaceutical Formulations Containing Dapagliflozin Propylene Glycol HydrateASTRAZENECAFeb 9, 2024

Latest patents of Eon opposed by its competitors

Explore Eon'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
EP3482136
May 17, 2023Heating System1
EP3726146
Mar 29, 2023Combined Heating And Cooling System1
EP3488154
Jun 30, 2021Method For Controlling Heat Transfer Between A Local Cooling System And A Local Heating System1
EP3488153
May 12, 2021Heat Transfer System1
EP3622224
Feb 24, 2021District Energy Distributing System1

Latest publications and patents of Eon New

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

Last updated on: Oct 19, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Eon

EP3482136
May 17, 2023Heating SystemGranted And Under Opposition
EP3726146
Mar 29, 2023Combined Heating And Cooling SystemGranted And Under Opposition
EP3488154
Jun 30, 2021Method For Controlling Heat Transfer Between A Local Cooling System And A Local Heating SystemOpposition Rejected
EP3488153
May 12, 2021Heat Transfer SystemGranted And Under Opposition
EP3622224
Feb 24, 2021District Energy Distributing SystemOpposition Rejected

Latest PTAB cases involving Eon

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

Peer Comparison New

IP litigation analysis comparing Eon 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
LEONHARD KURZ STIFTUNG669 - -
DE LA RUE2645 - -
GIESECKE & DEVRIENT129 - -
GIESECKEDEVRIENT CURRENCY TECHNOLOGY11952 - -