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Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings
Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings · 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 | B65H49/325 |
| Official title | {Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings} |
| Display label | Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 11 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 16 |
| 2021 | 22 |
| 2022 | 3 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 4 |
| 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
Independently rotatable flanges and attachable arbor hole adapters
US-11124382-B2 · Sep 21, 2021 · US
Reel enclosures
US-11061198-B2 · Jul 13, 2021 · US
Cable reel
US-11001471-B2 · May 11, 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
Holding systems and methods
US-10836597-B1 · Nov 17, 2020 · US
Devices for lifting, maneuvering, winding and unwinding reels
US-2020354183-A1 · Nov 12, 2020 · US
Pipe deployment reel adapter shaft systems and methods
US-10787339-B1 · Sep 29, 2020 · US
Flange stand and adapter for flanges
US-10766735-B2 · Sep 8, 2020 · US
Devices for lifting, maneuvering, winding and unwinding reels
US-10759627-B2 · Sep 1, 2020 · US
Tape reel supporting device, component placement machine, and tape reel supporting method
US-10696511-B2 · Jun 30, 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
Quick change height adjustment mechanism for a reel stand
US-10669116-B2 · Jun 2, 2020 · US
Installation trailer for coiled flexible pipe and method of utilizing same
US-2020114799-A1 · Apr 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H49/325?
- CPC B65H49/325 is the Cooperative Patent Classification code for “Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings.”
- How many patents are filed under CPC B65H49/325 (Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings)?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC B65H49/325 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).