Assignee
Primetals Technologies Austria GmbH
AT·119 granted patents·47 pending applications·64 citations·filing 2013–2024
Top patents by PatentIndex Score
166 records- 0193US10947050B2Conveying a material to be conveyedPrimetals Technologies Austria GmbH·Filed 2018·Granted Mar 16, 2021·4 cites·19 claims
- 0293US10376938B2Device and method for guiding metal strips having wear bodiesPrimetals Technologies Austria GmbH·Filed 2014·Granted Aug 13, 2019·13 cites·22 claims
- 0392US11779970B2Device comprising a housing and a rotary element mounted in the housing such that it can be rotated and axially shiftedPrimetals Technologies Austria GmbH·Filed 2020·Granted Oct 10, 2023·2 cites·14 claims
- 0490US9868142B2Cooling device with breadth-dependent cooling actionPrimetals Technologies Austria GmbH·Filed 2014·Granted Jan 16, 2018·5 cites·14 claims
- 0589US12180554B2Method for carburization of HDRI produced in H2 based direct reduction processPrimetals Technologies Austria GmbH·Filed 2019·Granted Dec 31, 2024·3 cites·9 claims
- 0689US12090535B2Heating device for the inductive heating of a flat steel strip in a hot rolling millPrimetals Technologies Austria GmbH·Filed 2020·Granted Sep 17, 2024·2 cites·17 claims
- 0787US11338339B2Cooling a roll of a roll standPrimetals Technologies Austria GmbH·Filed 2017·Granted May 24, 2022·1 cites·13 claims
- 0887US10722929B2Cooling of a metal strip using a position-controlled valve devicePrimetals Technologies Austria GmbH·Filed 2014·Granted Jul 28, 2020·3 cites·5 claims
- 0985US11440067B2Lubricating device for applying a lubricant when rolling a rolling materialPrimetals Technologies Austria GmbH·Filed 2017·Granted Sep 13, 2022·2 cites·14 claims
- 1085US10279390B2Apparatus and method for production of long metal productsPrimetals Technologies Austria GmbH·Filed 2015·Granted May 7, 2019·2 cites·13 claims
- 1184US11786949B2Cooling of rolled materialPrimetals Technologies Austria GmbH·Filed 2022·Granted Oct 17, 2023·0 cites·7 claims
- 1282US11806769B2Device for guiding metal strips with wear bodies in a finishing trainPrimetals Technologies Austria GmbH·Filed 2022·Granted Nov 7, 2023·0 cites·9 claims
- 1382US11712725B2Roller framework having a framework cooler for cooling a steel bandPrimetals Technologies Austria GmbH·Filed 2022·Granted Aug 1, 2023·0 cites·9 claims
- 1482US10076778B2Cooling section comprising power cooling and laminar coolingPrimetals Technologies Austria GmbH·Filed 2014·Granted Sep 18, 2018·2 cites·9 claims
- 1582US9512496B2Method and device for introducing fine particle-shaped material into the fluidised bed of a fluidised bed reduction unitPrimetals Technologies Austria GmbH·Filed 2013·Granted Dec 6, 2016·2 cites·19 claims
- 1681US2023250499A1Method and device for direct reduction with dry vent gas de-dustingPrimetals Technologies Austria GmbH·Filed 2023·Application pending·0 cites
- 1780US9573190B2Cooled strand guide roller mounted at more than one locationPrimetals Technologies Austria GmbH·Filed 2013·Granted Feb 21, 2017·2 cites·14 claims
- 1880US2024209471A1Energy-efficient production of a ferritic hot-rolled strip in an integrated casting-rolling plantPrimetals Technologies Austria GmbH·Filed 2024·Application pending·0 cites
- 1978US10737306B2Coiling device with asymmetric cooling of the coiled stripPrimetals Technologies Austria GmbH·Filed 2015·Granted Aug 11, 2020·1 cites·12 claims
- 2074US11331704B2Roller framework having a framework cooler for cooling a steel bandPrimetals Technologies Austria GmbH·Filed 2018·Granted May 17, 2022·0 cites·10 claims
- 2174US11273480B2Transport device and method for transporting a coilPrimetals Technologies Austria GmbH·Filed 2018·Granted Mar 15, 2022·2 cites·13 claims
- 2274US11040385B2Cooling section comprising power cooling and laminar coolingPrimetals Technologies Austria GmbH·Filed 2018·Granted Jun 22, 2021·0 cites·2 claims
- 2374US9797026B2Reformer-gas-based reduction process with decarbonization of the fuel gas for the reformerPrimetals Technologies Austria GmbH·Filed 2015·Granted Oct 24, 2017·1 cites·14 claims
- 2473US11358195B2Cooling of rolled matertialPrimetals Technologies Austria GmbH·Filed 2018·Granted Jun 14, 2022·0 cites·5 claims
- 2573US11281196B2Integrated planning of production and/or maintenance plansPrimetals Technologies Austria GmbH·Filed 2018·Granted Mar 22, 2022·3 cites·13 claims
- 2673US11084076B2Cooling of a metal strip using a position-controlled valve devicePrimetals Technologies Austria GmbH·Filed 2020·Granted Aug 10, 2021·0 cites·17 claims
- 2773US10753886B2Method and device for measuring the speed of a rolling stockPrimetals Technologies Austria GmbH·Filed 2018·Granted Aug 25, 2020·1 cites·7 claims
- 2872US11987859B2Energy-efficient production of a ferritic hot-rolled strip in an integrated casting-rolling plantPrimetals Technologies Austria GmbH·Filed 2021·Granted May 21, 2024·0 cites·19 claims
- 2971US11975372B2Method and device for ascertaining the lateral strip contour or the position of the strip edges of a running metal stripPrimetals Technologies Austria GmbH·Filed 2019·Granted May 7, 2024·0 cites·14 claims
- 3071US9878358B2Cooling section having lower spray barPrimetals Technologies Austria GmbH·Filed 2014·Granted Jan 30, 2018·1 cites·13 claims
- 3170US11565293B2Regulating a rolling processPrimetals Technologies Austria GmbH·Filed 2018·Granted Jan 31, 2023·0 cites·16 claims
- 3270US11420243B2Device for guiding metal strips with wear bodies in a finishing trainPrimetals Technologies Austria GmbH·Filed 2018·Granted Aug 23, 2022·0 cites·4 claims
- 3370US11123793B2Coolant nozzle for cooling a metal strand in a continuous casting installationPrimetals Technologies Austria GmbH·Filed 2018·Granted Sep 21, 2021·2 cites·17 claims
- 3469US12440878B2Reduction of surface defects during finish rolling of hot stripPrimetals Technologies Austria GmbH·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 3569US2026035758A1Use of tail gas made of the discharged gas of a reduction process of iron oxide-containing materialPrimetals Technologies Austria GmbH·Filed 2023·Application pending·0 cites
- 3668US2026043103A1Optimized melting of compacted driPrimetals Technologies Austria GmbH·Filed 2023·Application pending·0 cites
- 3767US11346395B2Capturing and transmitting data of a bearing of a steel mill or rolling millPrimetals Technologies Austria GmbH·Filed 2019·Granted May 31, 2022·0 cites·17 claims
- 3866US11697855B2Method and device for direct reduction with dry vent gas de-dustingPrimetals Technologies Austria GmbH·Filed 2017·Granted Jul 11, 2023·0 cites·2 claims
- 3965US12049677B1Cooling a rolled product upstream of a finishing train of a hot rolling millPrimetals Technologies Austria GmbH·Filed 2022·Granted Jul 30, 2024·0 cites·14 claims
- 4065US11590566B2Roller stand having retaining devices for fastening intermediate-area spray barsPrimetals Technologies Austria GmbH·Filed 2019·Granted Feb 28, 2023·0 cites·11 claims
- 4165US11529660B2Rolling of a rolled materialPrimetals Technologies Austria GmbH·Filed 2020·Granted Dec 20, 2022·0 cites·17 claims
- 4264US2025207211A1Reduction of a metal oxide-containing material on the basis of ammonia nh3Primetals Technologies Austria GmbH·Filed 2023·Application pending·0 cites
- 4363US12233443B2Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin stripPrimetals Technologies Austria GmbH·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 4463US12209293B2Process and apparatus for direct reduction with electrically heated-up reduction gasPrimetals Technologies Austria GmbH·Filed 2019·Granted Jan 28, 2025·0 cites·10 claims
- 4563US10449583B2Spray device for rolling equipment and method for removing/inserting said system from/into said roll standPrimetals Technologies Austria GmbH·Filed 2013·Granted Oct 22, 2019·1 cites·11 claims
- 4663US10337076B2Pneumatic ore chargingPrimetals Technologies Austria GmbH·Filed 2015·Granted Jul 2, 2019·1 cites·13 claims
- 4763US2026043101A1Adjusting carbon content in direct reduced ironPrimetals Technologies Austria GmbH·Filed 2023·Application pending·0 cites
- 4862US10081041B2Flatness measuring and measuring of residual stresses for a metallic flat productPrimetals Technologies Austria GmbH·Filed 2013·Granted Sep 25, 2018·2 cites·20 claims
- 4960US12434290B2Conveying device and method for conveying metal strip coilsPrimetals Technologies Austria GmbH·Filed 2022·Granted Oct 7, 2025·0 cites·17 claims
- 5059US11660665B2Roller stand having elastically mounted supporting rollersPrimetals Technologies Austria GmbH·Filed 2019·Granted May 30, 2023·0 cites·17 claims
Showing the top 50 of 166 patent records by PatentIndex Score.
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