Post-fabrication trimming of silicon ring resonators via integrated annealing
US-11808978-B2 · Nov 7, 2023 · US
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Hagan David patents
Hagan David is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hagan David |
| Total patents | 2 |
| First publication | Feb 18, 2021 |
| Latest publication | Nov 7, 2023 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Mcmaster | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B2006/121 | 2 |
| G02B6/136 | 2 |
| G02B2006/12109 | 2 |
| H05B1/0233 | 2 |
| H05B3/12 | 2 |