Cryogenic air rectification system, control unit, air separation unit and method of cryogenically separating air
US-2025146746-A1 · May 8, 2025 · US
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Siebel Michael patents
Siebel Michael is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Siebel Michael |
| Total patents | 3 |
| First publication | Feb 9, 2017 |
| Latest publication | May 8, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Linde Ag | 2 |
| Linde Gmbh | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25J2215/58 | 3 |
| F25J2215/50 | 3 |
| F25J2215/42 | 3 |
| F25J3/04848 | 3 |
| F25J2210/40 | 2 |