IP Verse

Tenova competitive analysis

Latest publications and patents of Tenova New

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

Last updated on: Sep 23, 2025
Publication NumberPublication DateTitleLegal Status

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EP3749896
May 8, 2024Industrial Recuperative Burner For Industrial FurnacesPatent Maintained As Amended
EP3548640
Sep 21, 2022Convertible Metallurgical Furnace And Modular Metallurgical Plant Comprising Said Furnace For Conducting Production Processes For The Production Of Metals In The Molten State, In Particualr Steel Or Cast IronGranted And Under Opposition
EP3464653
Dec 15, 2021Method And Apparatus For The Production Of Cast Iron, Cast Iron Produced According To Said MethodRevoked
EP3580512
Mar 31, 2021Furnace Assembly For A Metal-Making ProcessGranted And Under Opposition

Latest oppositions filed by Tenova

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

Last updated on: Sep 25, 2025
Patent NumberTitleApplicantOpposition Date

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EP4031823
Method Of Stirring Liquid Metal In An Electric Arc FurnaceDANIELI & C OFFICINE MECCANICHEMar 19, 2025
EP3857177
Method And Device For Measuring A Flow Velocity Of A Gas StreamPROMECON PROCESS MEASUREMENT CONTROLJun 4, 2024
EP2895630
Method For Storing Discontinuously Obtained Energy In Reduction Process Of Iron OreVOESTALPINE STAHLMar 5, 2024
EP3416760
Planishing Roll, Method For Planishing A Flat Product Therewith And Flat Product TherefromSALZGITTER FLACHSTAHLJan 27, 2021
EP2904122
Devices And Methods For Enhancing Burden Uniformity In A Combination Reforming/Reducing Shaft FurnaceMIDREXSep 15, 2020
EP2895631
Method For Producing Steel With Regenerative EnergyVOESTALPINE STAHLApr 16, 2019

Latest patents of Tenova opposed by its competitors

Explore Tenova'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: Sep 25, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3749896
May 8, 2024Industrial Recuperative Burner For Industrial Furnaces1
EP3548640
Sep 21, 2022Convertible Metallurgical Furnace And Modular Metallurgical Plant Comprising Said Furnace For Conducting Production Processes For The Production Of Metals In The Molten State, In Particualr Steel Or Cast Iron1
EP3464653
Dec 15, 2021Method And Apparatus For The Production Of Cast Iron, Cast Iron Produced According To Said Method2
EP3580512
Mar 31, 2021Furnace Assembly For A Metal-Making Process1

Latest PTAB cases involving Tenova

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

Peer Comparison New

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

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
TENOVA25 - - Balanced
ARCELORMITTAL1205815Highly Aggressive
DANIELI & C OFFICINE MECCANICHE2228 - - Balanced
GROSSE VON HIRSCHHAUSEN PATENTDIENST7 - - - Highly Aggressive