Optimized melting of compacted dri
US-2026043103-A1 · Feb 12, 2026 · US
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Millner Robert patents
Millner Robert is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Millner Robert |
| Total patents | 38 |
| First publication | Sep 22, 2015 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Use of tail gas made of the discharged gas of a reduction process of iron oxide-containing material
US-2026035758-A1 · Feb 5, 2026 · US
Sealing a reduction assembly
US-12378616-B2 · Aug 5, 2025 · US
Reduction of a metal oxide-containing material on the basis of ammonia nh3
US-2025207211-A1 · Jun 26, 2025 · US
Gas compression in hydrogen-based direct reduction
US-2025092478-A1 · Mar 20, 2025 · US
Process and apparatus for direct reduction with electrically heated-up reduction gas
US-12209293-B2 · Jan 28, 2025 · US
Method for carburization of HDRI produced in H2 based direct reduction process
US-12180554-B2 · Dec 31, 2024 · US
Steel production from iron melt
US-2024052442-A1 · Feb 15, 2024 · US
Method for direct reduction using vent gas
US-11773459-B2 · Oct 3, 2023 · US
Method and device for direct reduction with dry vent gas de-dusting
US-2023250499-A1 · Aug 10, 2023 · US
Recent patents
Latest publications not already listed above.
Method and device for direct reduction with dry vent gas de-dusting
US-11697855-B2 · Jul 11, 2023 · US
Sealing a reduction assembly
US-2022259685-A1 · Aug 18, 2022 · US
Process and apparatus for direct reduction with electrically heated-up reduction gas
US-2022074006-A1 · Mar 10, 2022 · US
Method for Carburization of HDRI produced in H2 based Direct Reduction Process
US-2021246521-A1 · Aug 12, 2021 · US
Reduction gas extraction from saturated top gas
US-11078549-B2 · Aug 3, 2021 · US
Method and device for direct reduction with dry vent gas de-dusting
US-2020332377-A1 · Oct 22, 2020 · US
Method for direct reduction using vent gas
US-2020318206-A1 · Oct 8, 2020 · US
Reduction gas extraction from saturated top gas
US-2020216921-A1 · Jul 9, 2020 · US
Pneumatic ore charging
US-10337076-B2 · Jul 2, 2019 · US
Method for producing liquid pig iron
US-2018363075-A1 · Dec 20, 2018 · US
Reformer gas-based reducing method with reduced NOx emission
US-10030911-B2 · Jul 24, 2018 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Reformer-gas-based reduction process with decarbonization of the fuel gas for the reformer
US-9797026-B2 · Oct 24, 2017 · US
Method and device for reducing iron oxide-containing feedstocks
US-9718701-B2 · Aug 1, 2017 · US
Method and device for operating a smelting reduction process
US-9574247-B2 · Feb 21, 2017 · US
System for energy optimization in a plant for producing direct-reduced metal ores
US-9534264-B2 · Jan 3, 2017 · US
Method and device for introducing fine particle-shaped material into the fluidised bed of a fluidised bed reduction unit
US-9512496-B2 · Dec 6, 2016 · US
Pneumatic ore charging
US-2016348199-A1 · Dec 1, 2016 · US
Method and device for charging coal-containing material and iron carrier material
US-9470456-B2 · Oct 18, 2016 · US
Method and device for producing pig iron
US-9428818-B2 · Aug 30, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Primetals Technologies Austria GmbH | 36 |
| Millner Robert | 9 |
| Plaul Jan-Friedemann | 4 |
| Rosenfellner Gerald | 4 |
| Rein Norbert | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/134 | 25 |
| C21B13/0073 | 22 |
| Y02P10/122 | 18 |
| C21B2100/282 | 13 |
| C21B13/02 | 11 |