Process and apparatus for direct reduction with electrically heated-up reduction gas
US-12209293-B2 · Jan 28, 2025 · US
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Ofner Hanspeter patents
Ofner Hanspeter is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ofner Hanspeter |
| Total patents | 6 |
| First publication | Jul 9, 2020 |
| Latest publication | Jan 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for direct reduction in a fluidized bed
US-11685961-B2 · Jun 27, 2023 · US
Method for direct reduction in a fluidized bed
US-2022145412-A1 · May 12, 2022 · US
Process and apparatus for direct reduction with electrically heated-up reduction gas
US-2022074006-A1 · Mar 10, 2022 · US
Reduction gas extraction from saturated top gas
US-11078549-B2 · Aug 3, 2021 · US
Reduction gas extraction from saturated top gas
US-2020216921-A1 · Jul 9, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Primetals Technologies Austria GmbH | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21B13/0073 | 6 |
| C21B13/0033 | 4 |
| C21B13/004 | 4 |
| C21B2100/22 | 4 |
| Y02P10/134 | 4 |