IP Verse

Billerudkorsnas competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3620576	Barrier Laminate Having Excellent Moisture And Gas Barrier Properties, And Method For Producing Same	HANSOL PAPER	Jun 1, 2022
EP3437860	Paper-Made Barrier Material	NIPPON PAPER INDUSTRIES	Mar 9, 2022
EP3186442	Heat-Sealing Barrier Paper	AHLSTROM MUNKSJ OYJ	Feb 28, 2022
EP3559344	Method For Manufacturing A Packaging Material And A Packaging Material Made By The Method	STORA ENSO OYJ	Jan 21, 2022
EP3287564	Surface Enhanced Pulp Fibers, Methods Of Making Surface Enhanced Pulp Fibers, Products Incorporating Surface Enhanced Pulp Fibers, And Methods Of Making Products Incorporating Surface Enhanced Pulp Fibers	DOMTAR PAPER	Jan 14, 2022
EP3023543	Clupak Paper	NIPPON PAPER INDUSTRIES	Jun 9, 2021
EP3341523	Method And Apparatus For Producing Microfibrillated Cellulose Fiber	STORA ENSO OYJ	Oct 8, 2020
EP3186441	Method For The Production Of Heat-Sealing Barrier Paper	AHLSTROM MUNKSJ OYJ	Sep 24, 2020
EP3080354	Multiply Paperboard	STORA ENSO OYJ	May 5, 2020
EP3342929	Barrier Paper	MITSUBISHI HITEC PAPER EUROPE	Sep 12, 2019

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

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

IP litigation analysis comparing Billerudkorsnas 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
BILLERUDKORSNAS	13	-	-	-
AHLSTROM MUNKSJ OYJ	-	13	-	-
MUNKSJ OYJ	-	4	-	-
STORA ENSO OYJ	43	22	-	-