IP Verse

Dilg competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
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EP4139023	Filter Element For An Air Filter Device In A Motor Vehicle, And Air Filter Device	MERCEDES BENZ GROUP	Oct 10, 2024
EP3801193	System And Method For Automatic Torsion Correction In Diagnostic Ophthalmic Measurements	ALCON	Aug 1, 2024
EP3999211	Filter Element For An Air Filter Device In A Motor Vehicle, And Air Filter Device	MERCEDES BENZ GROUP	Jun 20, 2024
EP3549514	Integrated Oct-Refractometer System For Ocular Biometry	ALCON	May 16, 2024
EP3286857	Preamble And Payload For High Efficiency (He) Transmission	ATLAS	Jan 14, 2022
EP3154009	Determination Of Positions Of Electronic Labels In Images	PRICER	Apr 20, 2021
EP3336082	Cleavable Lipids	TRANSLATE BIO	Jan 15, 2021
EP3010394	Integrated Oct-Refractometer System For Ocular Biometry	ALCON	Feb 24, 2020
EP2869813	Syringe	NOVARTIS	Aug 21, 2019
EP3091410	Methods And System For Data Analytics	THE BOEING	May 29, 2019

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

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

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DILG	13	-	-	-
ALCON	15	22	16	6
MERCEDES BENZ GROUP	-	2	7	-
NOVARTIS	6	422	-	21