Quartz component with protective coating
US-2021343510-A1 · Nov 4, 2021 · US
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Wetzel David patents
Wetzel David is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wetzel David |
| Total patents | 3 |
| First publication | Sep 5, 2019 |
| Latest publication | Nov 4, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Quartz component with protective coating
US-11087961-B2 · Aug 10, 2021 · US
Quartz component with protective coating
US-2019272981-A1 · Sep 5, 2019 · 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 |
|---|---|
| Lam Res Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P72/10 | 3 |
| H01J37/32798 | 3 |
| H01J37/32495 | 3 |
| C23C16/45555 | 3 |
| C23C16/50 | 3 |