Mechanical seal arrangement having sliding surfaces of different hardness
US-9841107-B2 · Dec 12, 2017 · US
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Kretschmer Andreas patents
Kretschmer Andreas is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kretschmer Andreas |
| Total patents | 2 |
| First publication | Feb 25, 2016 |
| Latest publication | Dec 12, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eagleburgmann Germany Gmbh | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F16J15/3496 | 2 |
| F16J15/162 | 2 |
| F04D29/126 | 2 |
| F04D29/026 | 2 |