Vacuum pump protection against deposition byproduct buildup
US-12087561-B2 · Sep 10, 2024 · US
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Daugherty John Edward patents
Daugherty John Edward is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Daugherty John Edward |
| Total patents | 8 |
| First publication | Apr 2, 2020 |
| Latest publication | Sep 10, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Vacuum pump protection against deposition byproduct buildup
US-2023317437-A1 · Oct 5, 2023 · US
Vacuum pump protection against deposition byproduct buildup
US-11710623-B2 · Jul 25, 2023 · US
Vacuum pump protection against deposition byproduct buildup
US-2021257195-A1 · Aug 19, 2021 · US
Vacuum pump protection against deposition byproduct buildup
US-11031215-B2 · Jun 8, 2021 · US
Monolithic gas distribution manifold and various construction techniques and use cases therefor
US-10914003-B2 · Feb 9, 2021 · US
Monolithic gas distribution manifold and various construction techniques and use cases therefor
US-2020141002-A1 · May 7, 2020 · US
Vacuum pump protection against deposition byproduct buildup
US-2020105509-A1 · Apr 2, 2020 · 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 | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C16/45544 | 8 |
| H10P72/722 | 6 |
| H10P14/69215 | 6 |
| H10P72/0421 | 6 |
| H10P50/283 | 6 |