Method for process-integrated oxygen supply of a hydrogen circulation engine comprising recirculation of a noble gas
US-11808238-B2 · Nov 7, 2023 · US
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Kriegel Ralf patents
Kriegel Ralf is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kriegel Ralf |
| Total patents | 10 |
| First publication | Feb 11, 2016 |
| Latest publication | Nov 7, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for process-integrated oxygen supply of a hydrogen circulation engine comprising recirculation of a noble gas
US-2022372936-A1 · Nov 24, 2022 · US
Arrangement and process for carrying out an intensified combustion
US-10871130-B2 · Dec 22, 2020 · US
Method and arrangement for the production and thermal compression of oxygen
US-10549994-B2 · Feb 4, 2020 · US
Method and apparatus for operating a gas turbine using wet combustion
US-2018334957-A1 · Nov 22, 2018 · US
Membrane separation process and membrane plant for energy-efficient production of oxygen
US-9901866-B2 · Feb 27, 2018 · US
Method and arrangement for the production and thermal compression of oxygen
US-2017320733-A1 · Nov 9, 2017 · US
Method and membrane module for the energy-efficient oxygen generation during biomass gasification
US-9725662-B2 · Aug 8, 2017 · US
Membrane separation process and membrane plant for energy-efficient production of oxygen
US-2016136571-A1 · May 19, 2016 · US
Method and membrane module for the energy-efficient oxygen generation during biomass gasification
US-2016040081-A1 · Feb 11, 2016 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fraunhofer Ges Forschung | 9 |
| Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E V | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P20/129 | 9 |
| C01B13/0251 | 7 |
| B01D53/228 | 4 |
| B01D53/22 | 4 |
| B01D2256/12 | 4 |