Methods for variable etch depths
US-11456205-B2 · Sep 27, 2022 · US
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Boas Ryan patents
Boas Ryan is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Boas Ryan |
| Total patents | 2 |
| First publication | Nov 11, 2021 |
| Latest publication | Sep 27, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods for variable etch depths
US-2021351069-A1 · Nov 11, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Applied Materials Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W20/081 | 2 |
| B29D11/00769 | 2 |
| G03F7/0005 | 2 |
| G03F7/70691 | 2 |
| G03F7/2051 | 2 |