Spool for preventing tipping of the spool during payout of cable
US-12545548-B2 · Feb 10, 2026 · US
characterised by features enabling their folding or dismantling
characterised by features enabling their folding or dismantling · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H49/321 |
| Official title | {characterised by features enabling their folding or dismantling} |
| Display label | characterised by features enabling their folding or dismantling |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Configurable cable dolly and telecommunications equipment pulleys and methods for using same
US-12338097-B2 · Jun 24, 2025 · US
Cable reel
US-12269706-B2 · Apr 8, 2025 · US
Interlocked pay off reel design
US-12221313-B2 · Feb 11, 2025 · US
Reel enclosures
US-2024248275-A1 · Jul 25, 2024 · US
Installation trailer for coiled flexible pipe and method of utilizing same
US-12030421-B2 · Jul 9, 2024 · US
Reel enclosures
US-11947179-B2 · Apr 2, 2024 · US
Configurable cable dolly and telecommunications equipment pulleys and methods for using same
US-2023399194-A1 · Dec 14, 2023 · US
Wire caddy for transporting and dispensing wire or cable
US-11767044-B1 · Sep 26, 2023 · US
Interlocked pay off reel design
US-2023271805-A1 · Aug 31, 2023 · US
Installation Trailer for Coiled Flexible Pipe and Method of Utilizing Same
US-2023271542-A1 · Aug 31, 2023 · US
Ground wire side car
US-11691843-B1 · Jul 4, 2023 · US
Installation trailer for coiled flexible pipe and method of utilizing same
US-11643000-B2 · May 9, 2023 · US
Spool for preventing tipping of the spool during payout of cable
US-2023073571-A1 · Mar 9, 2023 · US
Flange stand and adapter for flanges
US-11572248-B2 · Feb 7, 2023 · US
Wire caddy for transporting and dispensing wire or cable
US-11472457-B1 · Oct 18, 2022 · US
Multiple Position Wire Feed Spool Delivery System
US-2022258271-A1 · Aug 18, 2022 · US
Modular spool storage device, modular support structure and combination thereof
US-2022227600-A1 · Jul 21, 2022 · US
Devices for lifting, maneuvering, winding and unwinding reels
US-11365084-B2 · Jun 21, 2022 · US
Ground wire side car
US-11339024-B1 · May 24, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H49/321?
- CPC B65H49/321 is the Cooperative Patent Classification code for “characterised by features enabling their folding or dismantling.”
- How many patents are filed under CPC B65H49/321 (characterised by features enabling their folding or dismantling)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC B65H49/321 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).