Optical component, optical module and manufacturing method for optical module
US-2025377503-A1 · Dec 11, 2025 · US
characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015)
characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/3684 |
| Official title | {characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015)} |
| Display label | characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015) |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical-fiber bundle structure, optical connection structure, and method of manufacturing optical-fiber bundle structure
US-12481106-B2 · Nov 25, 2025 · US
Fiber optic circuit and preparation method
US-2025306289-A1 · Oct 2, 2025 · US
Fiber optic circuit and preparation method
US-12276858-B2 · Apr 15, 2025 · US
Assemblies, optical connectors and methods of bonding optical fibers to substrates using a laser beam and electroplating
US-2024134129-A1 · Apr 25, 2024 · US
Systems and methods of joining substrates using nano-particles
US-2024085635-A1 · Mar 14, 2024 · US
Optical-fiber bundle structure, optical connection structure, and method of manufacturing optical-fiber bundle structure
US-2024012209-A1 · Jan 11, 2024 · US
Optical fiber fixing structure, laser transmission cable using optical fiber fixing structure, and laser device
US-11828988-B2 · Nov 28, 2023 · US
3D printed waveguides and method based on photonic crystal fibers
US-11796734-B2 · Oct 24, 2023 · US
Alignment ferrule assemblies and connectors for evanescent optical couplers and evanescent optical couplers using same
US-11782218-B2 · Oct 10, 2023 · US
Fiber optic circuit and preparation method
US-2023288657-A1 · Sep 14, 2023 · US
Method and apparatus for aligning arrays of optical fibers
US-2023273522-A1 · Aug 31, 2023 · US
Fiber optic circuit and preparation method
US-11609400-B2 · Mar 21, 2023 · US
Circuit board
US-11576257-B2 · Feb 7, 2023 · US
Fiber optic circuit and preparation method
US-2022326466-A1 · Oct 13, 2022 · US
Circuit board
US-2022279647-A1 · Sep 1, 2022 · US
Fiber optic circuit and preparation method
US-11409068-B2 · Aug 9, 2022 · US
Method for manufacturing circuit board
US-11399430-B2 · Jul 26, 2022 · US
3d printed waveguides and method based on photonic crystal fibers
US-2022221645-A1 · Jul 14, 2022 · US
Method for manufacturing circuit board
US-2022174813-A1 · Jun 2, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/3684?
- CPC G02B6/3684 is the Cooperative Patent Classification code for “characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015).”
- How many patents are filed under CPC G02B6/3684 (characterised by the manufacturing process of surface profiling of the supporting carrier (manufacturing microsystems per se B81C1/00015))?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/3684 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).