This table presents recent patent oppositions filed by Primetals Technologies Germany Gmbh against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP4061552Adjustment Of An Outlet Temperature Of A Metal Strip Exiting A Rolling TrainSMS GROUP GMBHMar 27, 2024
EP3795267Method For Operating A Rolling MillSMS GROUP GMBHApr 12, 2023
EP3384260Method And System For The Open-Loop And/Or Closed-Loop Control Of A Heating Of A Cast Or Rolled Metal ProductSMS GROUP GMBHOct 5, 2021
EP3362199Method For Rolling A Rolling Material And Rolling MillSMS GROUP GMBHNov 19, 2020
EP3303643Heat-Treatment Installation For The Heat Treatment Of Steel Strip And Method For Controlling A Heat-Treatment Installation For The Heat Treatment Of Steel StripSMS GROUP GMBHJul 2, 2020
EP3271092Method For Producing Metal StripsSMS GROUP GMBHMar 11, 2020
EP3089833Dynamic Shifting Of Reduction (Dsr) To Control Temperature In Tandem Rolling MillsNOVELISJun 14, 2019
EP1633894Method And Installation For The Production Of Hot-Rolled Strip Having A Dual-Phase StructureACERIA COMPACTA DE BIZKAIA S.A.Jan 25, 2018

The following table provides an overview of the latest patents of Primetals Technologies Germany Gmbh that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP3554727Jan 31, 2024Cooling System For Cooling Rolling Stock1
EP3936248Oct 25, 2023Rolling Taking Into Account Frequency Behaviour1
EP3917694Aug 9, 2023Changing 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 Strip1
EP3974073Jul 19, 2023Rolling Taking Into Account Frequency Behaviour1
EP3706929Apr 12, 2023Targeted Adjusting Of The Contour Using Corresponding Specifications1
EP3826780Jan 25, 2023Cooling Section With Coolant Flows Which Can Be Adjusted Using Pumps1
EP3419771Nov 30, 2022Complete Compensation Of Roll Eccentricities1
EP3685930Nov 24, 2021Local Varying Of The Roll Gap In The Area Of The Edges Of A Rolled Strip1
EP2705650Sep 26, 2018Remote-Controlling A Technical Plant1
EP2630545Jul 18, 2018Method For Reducing The Energy Consumption Of A Rolling-Mill Installation, Control And/Or Regulation Device For A Rolling-Mill Installation, Machine-Readable Program Code, Storage Medium And A Rolling-Mill Installation1