Fabric network modules
US-2024168234-A1 · May 23, 2024 · US
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2D constellations, i.e. with switching elements and switched beams located in a plane
2D constellations, i.e. with switching elements and switched beams located in a plane · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/3544 |
| Official title | {2D constellations, i.e. with switching elements and switched beams located in a plane} |
| Display label | 2D constellations, i.e. with switching elements and switched beams located in a plane |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mems optical switch having low insertion switch loss
US-2024036264-A1 · Feb 1, 2024 · US
Electrically-controllable 3D optical waveguide switch with phase change materials
US-11231635-B2 · Jan 25, 2022 · US
Electrically-controllable 3d optical waveguide switch with phase change materials
US-2021149271-A1 · May 20, 2021 · US
Zero optical path difference phased array for determining a direction of an incoherent optical source
US-10534063-B2 · Jan 14, 2020 · US
Zero Optical Path Difference Phased Array
US-2019219658-A1 · Jul 18, 2019 · US
Zero optical path difference phased array
US-10274575-B2 · Apr 30, 2019 · US
Multi-directional optical receiver and method
US-10209439-B2 · Feb 19, 2019 · US
Multi-directional optical receiver and method
US-2017371098-A1 · Dec 28, 2017 · US
High power optical switch
US-9772451-B2 · Sep 26, 2017 · US
Switch device
US-9638865-B2 · May 2, 2017 · US
High power optical switch
US-9470953-B2 · Oct 18, 2016 · US
High Power Optical Switch
US-2016252796-A1 · Sep 1, 2016 · US
Zero Optical Path Difference Phased Array
US-2016245895-A1 · Aug 25, 2016 · US
Switch device
US-2016216451-A1 · Jul 28, 2016 · US
Butterfly optical network with crossing-free switches
US-9229163-B2 · Jan 5, 2016 · US
Wavefront synthesizer systems
US-9223086-B2 · Dec 29, 2015 · US
High Power Optical Switch
US-2015185584-A1 · Jul 2, 2015 · US