Compliant process for high-level planar assembly
US-2026099019-A1 · Apr 9, 2026 · US
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Vacuum holders for optical elements
Vacuum holders for optical elements · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/362 |
| Official title | {Vacuum holders for optical elements} |
| Display label | Vacuum holders for optical elements |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for holding optical fiber and fiber arrays via vacuum for fiber alignment and attaching
US-12523822-B2 · Jan 13, 2026 · US
Optical module
US-12248181-B2 · Mar 11, 2025 · US
Apparatus and method for holding optical fiber and fiber arrays via vacuum for fiber alignment and attaching
US-2025067940-A1 · Feb 27, 2025 · US
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
US-12061368-B2 · Aug 13, 2024 · US
Fixture And Method For Attaching Fibers To V-Grooves Of Photonic Integrated Circuit
US-2023305243-A1 · Sep 28, 2023 · US
Optical Module
US-2023258872-A1 · Aug 17, 2023 · US
Fixture and method for attaching fibers to V-grooves of photonic integrated circuit
US-11693197-B2 · Jul 4, 2023 · US
Tray and clip structure for optomechanical components
US-11609382-B2 · Mar 21, 2023 · US
Fixture And Method For Attaching Fibers To V-Grooves Of Photonic Integrated Circuit
US-2022413234-A1 · Dec 29, 2022 · US
Tray and clip structure for optomechanical components
US-2021165167-A1 · Jun 3, 2021 · US
Tray and clip structure for optomechanical components
US-10976498-B2 · Apr 13, 2021 · US
Tray and clip structure for optomechanical components
US-2020393624-A1 · Dec 17, 2020 · US
Prism coupling methods of characterizing stress in glass-based ion-exchanged articles having problematic refractive index profiles
US-10859451-B2 · Dec 8, 2020 · US
Prism coupling methods of characterizing stress in glass-based ion-exchanged articles having problematic refractive index profiles
US-2019271602-A1 · Sep 5, 2019 · US
Component and chip assembly structure for high yield parallelized fiber assembly
US-9568682-B1 · Feb 14, 2017 · US
Prism-coupling systems and methods for characterizing ion-exchanged waveguides with large depth-of-layer
US-9534981-B2 · Jan 3, 2017 · US
Prism-coupling systems and methods for characterizing ion-exchanged waveguides with large depth-of-layer
US-2016178477-A1 · Jun 23, 2016 · US
Loose tube connector termination
US-9239434-B2 · Jan 19, 2016 · US
Vacuum-lifting device for assembling and testing optical connector
US-9039059-B2 · May 26, 2015 · US