Patent Oppositions in metal rolling machines and methods industry

Explore the competitive field of metal rolling machines and methods where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in metal rolling machines and methods technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the metal rolling machines and methods industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the metal rolling machines and methods industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Operating Method For A Rolling TrainSMS GROUPSep 17, 2026ARCELORMITTAL
Sheet Steel Having A Deterministic Surface StructureTHYSSENKRUPP STEEL EUROPEJul 23, 2026TATA STEEL NEDERLAND TECHNOLOGY
Method For Automating A Metallurgical Installation, In Particular An Installation For Rolling Metal StripsSMS GROUPJul 13, 2026ARCELORMITTAL
System For Predicting Material Characteristic Value, And Method For Producing Metal SheetJFE STEELJul 7, 2026ARCELORMITTAL
Production Of Surface-Modified Cu Ribbons For Laser BondingHERAEUS ELECTRONICSMay 27, 2026INOVAN
Method And Equipment For Cooling On A Reversing Hot Rolling MillCONSTELLIUM NEUF BRISACHMay 11, 2026NOVELIS
Method For Producing An Aluminum Strip And Casting-Rolling System For Producing An Aluminum StripSMS GROUPMay 6, 2026NOVELIS
Device And Method For Transporting Strip Material, In Particular A Hot StripSMS GROUPJan 2, 2026PRIMETALS AUSTRIA
Metal Substrate Provided With Surface Texture And Method For Applying Such Textures On Metal SubstratesTATA STEEL NEDERLAND TECHNOLOGYAug 8, 2025THYSSENKRUPP STEEL EUROPE
Metal Substrate With A Surface TextureTATA STEEL NEDERLAND TECHNOLOGYJul 30, 2025THYSSENKRUPP STEEL EUROPE

To stay ahead in the competitive metal rolling machines and methods industry, companies are constantly innovating. Here are the top patents facing oppositions in the metal rolling machines and methods industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 17, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Apr 17, 2024Aluminum Hot Strip Rolling Train And Method For Hot Rolling An Aluminum Hot StripSMS GROUP5
Apr 29, 2020Planishing Roll, Method For Planishing A Flat Product Therewith And Flat Product TherefromSALZGITTER FLACHSTAHL5
Dec 20, 2017Method For Optimally Producing Metal Steel And Iron Alloys In Hot-Rolled And Thick Plate Factories Using A Microstructure Simulator, Monitor, And/Or ModelSMS GROUP3
Sep 25, 2019Method And System For Hot-Dip Coating Hot-Rolled Steel StripsSMS GROUP3
Mar 8, 2017Plant For The Production Of Flat Rolled ProductsDANIELI & C OFFICINE MECCANICHE3
Aug 2, 2017Manufacturing Methods And Apparatus For Targeted Lubrication In Hot Metal RollingNOVELIS3
Oct 12, 2022Method And Plant For The Production Of Flat Rolled ProductsDANIELI & C OFFICINE MECCANICHE3
Sep 7, 2016A System And Method For On-Line Property Prediction For Hot Rolled Coil In A Hot Strip MillTATA STEEL3
Jan 15, 2025Improving The Flatness Of A Rolled StripNOVELIS2
Mar 26, 2025Method And Device For Continuous Treatment Of A Metal StripREDEX2