Optical performance monitor
US-2020412447-A1 · Dec 31, 2020 · US
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Dumais Patrick patents in 2020
Dumais Patrick was listed as an assignee on 6 patent publications in 2020.
| Metric | Value |
|---|---|
| Company | Dumais Patrick |
| Year | 2020 |
| Patents | 6 |
Patents
Representative publications for Dumais Patrick in 2020.
Apparatus and methods for accommodating manufacturing variance in optical photonic integrated circuits
US-10866359-B2 · Dec 15, 2020 · US
Polarization independent photonic device having multimode component
US-10677987-B1 · Jun 9, 2020 · US
Optical scanner with optically switched paths to multiple surface or edge couplers
US-10613276-B2 · Apr 7, 2020 · US
Apparatus and methods for accommodating manufacturing variance in optical photonic integrated circuits
US-2020064547-A1 · Feb 27, 2020 · US
Top CPC classifications
Most common classification codes for Dumais Patrick in 2020.
| CPC | Patents |
|---|---|
| G02B6/12004 | 3 |
| G01S7/4811 | 2 |
| G01S7/4814 | 2 |
| G01S7/4817 | 2 |
| G02B2006/12135 | 2 |
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