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Latest oppositions filed by Sms Group

Explore patent oppositions filed by Sms Group against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP4013555Production Of A Desired Metal Workpiece From A Flat Metal ProductTHYSSENKRUPP STEEL EUROPENov 13, 2024
EP3936248Rolling Taking Into Account Frequency BehaviourPRIMETALS GERMANYJul 25, 2024
EP3999259Cold Rolling Of Rolled StockPRIMETALS AUSTRIAJun 5, 2024
EP3439430Induction Heating Device And Induction Heating MethodNIPPON STEELMay 22, 2024
EP4005698Bearing Box For Rotating Roll That Carries High-Temperature ObjectJFE STEELMay 22, 2024
EP3814728A Detection System For Detecting The Level Of Metal In A Melting FurnaceDANIELI & C OFFICINE MECCANICHEMay 15, 2024
EP4028181Cold Rolling Rolled Stock In A Mill Train With Multiple Roll StandsPRIMETALS AUSTRIAMay 13, 2024
EP3917694Changing The Effective Contour Of A Running Surface Of A Working Roll During The Hot Rolling Of Rolling Stock In A Roll Stand To Form A Rolled StripPRIMETALS GERMANYMay 10, 2024
EP3974073Rolling Taking Into Account Frequency BehaviourPRIMETALS GERMANYApr 19, 2024
EP3706929Targeted Adjusting Of The Contour Using Corresponding SpecificationsPRIMETALS GERMANYJan 8, 2024

Explore Sms Group'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3504013Jan 22, 2025Method For Producing A Metal Strip In A Cast-Rolling Installation2
EP3060358Apr 17, 2024Aluminum Hot Strip Rolling Train And Method For Hot Rolling An Aluminum Hot Strip4
EP4185424Apr 3, 2024Method For Producing Steel Strip1
EP3993918Mar 27, 2024Method For Controlling A Cooling Device In A Rolling Train1
EP4146414Mar 13, 2024Method For The Open-Loop Or Closed-Loop Control Of The Temperature Of A Steel Strip During Hot Working In A Hot Strip Mill1
EP4214010Feb 28, 2024Method And Spraying Apparatus For Thermal Surface Treatment Of A Metal Product1
EP4072747Feb 7, 2024Hot-Rolling Stand For A Hot-Rolling Mill And For Producing A Flat Metal Product, Hot-Rolling Mill And Method For Operating A Hot-Rolling Mill1
EP3941655Dec 27, 2023System And Method For Producing Metal Hot-Rolled Strip1
EP4150279Sep 20, 2023Gas Injection Device1
EP3235579Aug 30, 2023Strand Guiding Device And Method For Supporting A Cast Strand1