Spool-free fiber optic cable configuration for cable installation onto a powerline conductor
US-2020354268-A1 · Nov 12, 2020 · US
Twisting
Twisting · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/449 |
| Official title | {Twisting} |
| Display label | Twisting |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 6 |
| 2017 | 15 |
| 2018 | 9 |
| 2019 | 10 |
| 2020 | 10 |
| 2021 | 7 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 10 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical cable and sheath removing method
US-10775581-B2 · Sep 15, 2020 · US
High density electrode structure
US-10602947-B2 · Mar 31, 2020 · US
Multi-member cable with improved mid-span access
US-10600533-B2 · Mar 24, 2020 · US
Fiber laser apparatus and method of manufacturing amplifying coil
US-10530113-B2 · Jan 7, 2020 · US
Manufacturing method of optical fiber cable and manufacturing apparatus of optical fiber cable
US-2020003979-A1 · Jan 2, 2020 · US
Optical fiber cable
US-10514517-B2 · Dec 24, 2019 · US
Optical fiber cable
US-10451462-B2 · Oct 22, 2019 · US
Optical cable and sheath removing method
US-2019310437-A1 · Oct 10, 2019 · US
Method and device for producing optical fiber unit
US-10409022-B2 · Sep 10, 2019 · US
Downhole Cables with Both Fiber and Copper Elements
US-2019267159-A1 · Aug 29, 2019 · US
Cored wire, method and device for the production of the same
US-10359589-B2 · Jul 23, 2019 · US
Process and apparatus for the manufacturing of a figure-of-eight cable
US-2019193320-A1 · Jun 27, 2019 · US
Downhole cables with both fiber and copper elements
US-10297369-B2 · May 21, 2019 · US
Cored wire, method and device for the production of the same
US-10203463-B2 · Feb 12, 2019 · US
Optical fiber cable
US-2019011656-A1 · Jan 10, 2019 · US
Cored wire, method and device for the production of the same
US-2018364432-A1 · Dec 20, 2018 · US
Optical fiber cable, and method and apparatus for manufacturing optical fiber cable
US-10114186-B2 · Oct 30, 2018 · US
Optical fiber cable
US-2018245957-A1 · Aug 30, 2018 · US
Optical cable
US-10061096-B2 · Aug 28, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/449?
- CPC G02B6/449 is the Cooperative Patent Classification code for “Twisting.”
- How many patents are filed under CPC G02B6/449 (Twisting)?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/449 growing?
- Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).