Cleaning mechanisms for build material level sensors
US-11660808-B2 · May 30, 2023 · US
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Ringwald Steve patents
Ringwald Steve is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ringwald Steve |
| Total patents | 5 |
| First publication | Jun 17, 2021 |
| Latest publication | May 30, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Moving powder in a 3D printing system
US-11325308-B2 · May 10, 2022 · US
Cleaning mechanisms for build material level sensors
US-2021402695-A1 · Dec 30, 2021 · US
Emptying vessels in a build device
US-2021283846-A1 · Sep 16, 2021 · US
3d printing system with cylone separator
US-2021178406-A1 · Jun 17, 2021 · 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 |
|---|---|
| Hewlett Packard Development Co | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B33Y40/00 | 5 |
| B33Y10/00 | 4 |
| B33Y30/00 | 4 |
| B29C64/153 | 4 |
| B22F12/50 | 3 |