Wire feeder and suitcase spool carrier
US-2021370431-A1 · Dec 2, 2021 · US
Enclosing boxes with supporting means for the package or reel during unwinding
Enclosing boxes with supporting means for the package or reel during unwinding · 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 | B65H49/322 |
| Official title | {Enclosing boxes with supporting means for the package or reel during unwinding} |
| Display label | Enclosing boxes with supporting means for the package or reel during unwinding |
| Total patents | 96 |
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 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 12 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 21 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cable reel
US-2021300718-A1 · Sep 30, 2021 · US
Expanded slit sheet void fill dispensing systems and methods
US-2021245908-A1 · Aug 12, 2021 · US
Reel enclosures
US-11061198-B2 · Jul 13, 2021 · US
Cable reel
US-11001471-B2 · May 11, 2021 · US
Method of installing cable on cable reel
US-10988343-B2 · Apr 27, 2021 · US
Cable reel
US-10913632-B2 · Feb 9, 2021 · US
Method of installing cable on cable reel
US-2021032073-A1 · Feb 4, 2021 · US
Cable reel
US-2020407189-A1 · Dec 31, 2020 · US
Method of installing cable on cable reel
US-2020407188-A1 · Dec 31, 2020 · US
Cable reel
US-2020407190-A1 · Dec 31, 2020 · US
Collar retention system for packaging device for dispensing elongated flexible material
US-10710835-B2 · Jul 14, 2020 · US
Method of installing cable on cable reel
US-2020198924-A1 · Jun 25, 2020 · US
Cable reel and reel carrying caddy
US-10689223-B2 · Jun 23, 2020 · US
Apparatus for transporting and dispensing wire or cable from a barrel pack
US-10666026-B1 · May 26, 2020 · US
Systems, Methods and Apparatus for Feeding Cable into Cable Processing Equipment
US-2020161810-A1 · May 21, 2020 · US
Creel for roving bobbins
US-10633211-B2 · Apr 28, 2020 · US
Creel structure integrated on the fiber placement head of automated fiber placement equipment
US-10632694-B2 · Apr 28, 2020 · US
Cable reel with braking
US-10611598-B2 · Apr 7, 2020 · US
Method of installing cable on cable reel
US-10589957-B2 · Mar 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H49/322?
- CPC B65H49/322 is the Cooperative Patent Classification code for “Enclosing boxes with supporting means for the package or reel during unwinding.”
- How many patents are filed under CPC B65H49/322 (Enclosing boxes with supporting means for the package or reel during unwinding)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC B65H49/322 growing?
- Publication counts under this code: 7 in 2024 vs 10 in 2025 (latest complete years).