Method and apparatus for controlling stress variation in a material layer formed via pulsed DC physical vapor deposition
US-11961722-B2 · Apr 16, 2024 · US
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Widdicks Clive patents
Widdicks Clive is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Widdicks Clive |
| Total patents | 6 |
| First publication | Oct 25, 2018 |
| Latest publication | Apr 16, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and a method of controlling thickness variation in a material layer formed using physical vapour deposition
US-11913109-B2 · Feb 27, 2024 · US
Apparatus and a Method of Controlling Thickness Variation in a Material Layer Formed Using Physical Vapour Deposition
US-2024014018-A1 · Jan 11, 2024 · US
Method and Apparatus for Controlling Stress Variation in a Material Layer Formed Via Pulsed DC Physical Vapor Deposition
US-2023094699-A1 · Mar 30, 2023 · US
Method and apparatus for controlling stress variation in a material layer formed via pulsed DC physical vapor deposition
US-11521840-B2 · Dec 6, 2022 · US
Method and apparatus for controlling stress variation in a material layer formed via pulsed dc physcial vapor deposition
US-2018308670-A1 · Oct 25, 2018 · 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 |
|---|---|
| Spts Technologies Ltd | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C23C14/505 | 6 |
| C23C14/351 | 6 |
| H01J37/3452 | 6 |
| C23C14/345 | 6 |
| H01J37/3467 | 6 |