IP Verse

Salzgitter competitive analysis

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Latest oppositions filed by Salzgitter

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2906734
A Method For Manufacturing A Metal Sheet With A Znal Coating And With Optimised Drying, Corresponding Metal Sheet, Part And VehicleARCELORMITTALFeb 27, 2023
EP2695963
Hot Stamp-Molded High-Strength Component Having Excellent Corrosion Resistance After Coating, And Method For Manufacturing SameNIPPON STEELAug 2, 2022
EP3728681
A Hot-Dip Coated Steel SubstrateARCELORMITTALJun 22, 2022
EP3488025
Method For Providing A Zn-Al-Mg Coating, And Such CoatingTATA STEEL IJMUIDENOct 26, 2021
EP2841615
Method For Producing A Metal Sheet Having Oiled Zn-Al-Mg Coatings, And Corresponding Metal SheetARCELORMITTALMar 24, 2021
EP3290199
Coated Steel Strips, Methods Of Making The Same, Methods Of Using The Same, Stamping Blanks Prepared From The Same, Stamped Products Prepared From The Same, And Articles Of Manufacture Which Contain Such A Stamped ProductARCELORMITTALMay 20, 2020
EP2432910
Method For Hot-Dip Coating A Flat Steel Product Containing 2-35 Wt% Mn And Flat Steel ProductTHYSSENKRUPP STEEL EUROPENov 13, 2019
EP3204530
Cold-Rolled And Recrystallisation Annealed Flat Steel Product, And Method For The Production ThereofTHYSSENKRUPPOct 8, 2019
EP2932095
Transition Body For Arranging Between Differently Designed Sections Of A Wind Power Plant Tower And Wind Power Plant Tower With Such A Transition BodyTHYSSENKRUPP STEEL EUROPEApr 24, 2019
EP2895631
Method For Producing Steel With Regenerative EnergyVOESTALPINE STAHLApr 17, 2019

Latest patents of Salzgitter opposed by its competitors

Explore Salzgitter'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.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3504349
Apr 3, 2024Method For Producing A High-Strength Steel Strip With Improved Properties For Further Processing, And A Steel Strip Of This Type1
EP3250727
Jan 17, 2024Component Made Of Press-Form-Hardened, Aluminum-Based Coated Steel Sheet, And Method For Producing Such A Component1
EP3416760
Apr 29, 2020Planishing Roll, Method For Planishing A Flat Product Therewith And Flat Product Therefrom5
EP3325684
Mar 4, 2020Method For Producing A Hot-Rolled Strip Composed Of A Bainitic Multi-Phase Steel And Having A Zn-Mg-Al Coating, And Corresponding Hot-Rolled Strip1
EP3303647
Mar 20, 2019Deformation-Hardened Component Made Of Galvanized Steel, Production Method Therefor And Method For Producing A Steel Strip Suitable For The Deformation-Hardening Of Components2
EP2643492
Jun 6, 2018Energy-Storing Container Made Of Lightweight Steel1
EP2493638
Jul 5, 2017Method For Producing Welded Helical-Seam Tubes Having Optimized Tube Geometry1

Latest publications and patents of Salzgitter New

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

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Salzgitter

EP3504349
Apr 3, 2024Method For Producing A High-Strength Steel Strip With Improved Properties For Further Processing, And A Steel Strip Of This TypeGranted And Under Opposition
EP3250727
Jan 17, 2024Component Made Of Press-Form-Hardened, Aluminum-Based Coated Steel Sheet, And Method For Producing Such A ComponentPatent Maintained As Amended
EP3416760
Apr 29, 2020Planishing Roll, Method For Planishing A Flat Product Therewith And Flat Product TherefromRevoked
EP3325684
Mar 4, 2020Method For Producing A Hot-Rolled Strip Composed Of A Bainitic Multi-Phase Steel And Having A Zn-Mg-Al Coating, And Corresponding Hot-Rolled StripOpposition Rejected
EP3303647
Mar 20, 2019Deformation-Hardened Component Made Of Galvanized Steel, Production Method Therefor And Method For Producing A Steel Strip Suitable For The Deformation-Hardening Of ComponentsOpposition Rejected
EP2643492
Jun 6, 2018Energy-Storing Container Made Of Lightweight SteelRevoked
EP2547800
Jan 3, 2018Method For Producing Workpieces From Lightweight Steel Having Material Properties That Can Be Adjusted Over The Wall ThicknessNo Opposition Filed Within Time Limit
EP2493638
Jul 5, 2017Method For Producing Welded Helical-Seam Tubes Having Optimized Tube GeometryOpposition Rejected

Latest PTAB cases involving Salzgitter

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SALZGITTER MANNESMANN GROSSROHR - 1 - -
SMS GROUP8661 - -