Optical fiber coating stripping through relayed thermal radiation
US-2017343735-A1 · Nov 30, 2017 · US
Removing protective coverings of light guides before coupling
Removing protective coverings of light guides before coupling · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/245 |
| Official title | Removing protective coverings of light guides before coupling |
| Display label | Removing protective coverings of light guides before coupling |
| Total patents | 290 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 41 |
| 2017 | 30 |
| 2018 | 39 |
| 2019 | 36 |
| 2020 | 24 |
| 2021 | 28 |
| 2022 | 27 |
| 2023 | 17 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber-waveguide evanescent coupler
US-9746612-B2 · Aug 29, 2017 · US
Tapered photonic waveguide to optical fiber proximity coupler
US-9563018-B2 · Feb 7, 2017 · US
Optical fiber stripping methods and apparatus
US-2016349453-A1 · Dec 1, 2016 · US
Optical fibers without cladding
US-2016341916-A1 · Nov 24, 2016 · US
Leakage light removal structure and fiber laser
US-2016336711-A1 · Nov 17, 2016 · US
Portable device for attaching a connector to an optical fiber
US-9481129-B2 · Nov 1, 2016 · US
Optical device sealing structure and optical device manufacturing method
US-9459410-B2 · Oct 4, 2016 · US
Method and structure for monitoring breaker status contacts on circuit breaker applications
US-9455111-B2 · Sep 27, 2016 · US
Method for accessing optical fibres included in an optical module of an optical fibre transmission cable
US-9452573-B2 · Sep 27, 2016 · US
Stripping apparatus and methods for optical fibers
US-9453964-B2 · Sep 27, 2016 · US
Optical fiber connector
US-9448368-B2 · Sep 20, 2016 · US
Method for processing silicon-based wire optical waveguide
US-9442249-B2 · Sep 13, 2016 · US
Optical Fiber Stripping Apparatus and Communications Device
US-2016259142-A1 · Sep 8, 2016 · US
Multi-core optical fiber and method for manufacturing multi-core optical fiber connector
US-2016252683-A1 · Sep 1, 2016 · US
Systems and Techniques for Improving Insertion Loss Performance of Multicore Fiber Connectors
US-2016252684-A1 · Sep 1, 2016 · US
Fiber optic cable demarcations inhibiting movement of optical fibers relative to strength members, and related assemblies and methods
US-2016223764-A1 · Aug 4, 2016 · US
Fiber stripping methods and apparatus
US-2016223775-A1 · Aug 4, 2016 · US
Optical fiber fastening device
US-9400355-B2 · Jul 26, 2016 · US
Self-centering optical fiber clamp
US-2016195680-A1 · Jul 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/245?
- CPC G02B6/245 is the Cooperative Patent Classification code for “Removing protective coverings of light guides before coupling.”
- How many patents are filed under CPC G02B6/245 (Removing protective coverings of light guides before coupling)?
- Our database includes 290 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/245 growing?
- Publication counts under this code: 16 in 2024 vs 13 in 2025 (latest complete years).