Vacuum pump system
US-10465686-B2 · Nov 5, 2019 · US
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Stratmann Dirk patents
Stratmann Dirk is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Stratmann Dirk |
| Total patents | 3 |
| First publication | May 4, 2017 |
| Latest publication | Nov 5, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Vacuum pump system
US-2018112666-A1 · Apr 26, 2018 · US
Vacuum pump system
US-2017122319-A1 · May 4, 2017 · 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 |
|---|---|
| Leybold Gmbh | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04C28/26 | 3 |
| F04C28/02 | 3 |
| F04C25/02 | 3 |
| F04C18/12 | 2 |
| F04C23/005 | 2 |