Flexible and simple turnaround cargo handling assemblies
US-11535359-B2 · Dec 27, 2022 · US
having spherical roller elements
having spherical roller elements · 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 | B65G39/025 |
| Official title | {having spherical roller elements} |
| Display label | having spherical roller elements |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 3 |
| 2020 | 13 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modular transfer units, systems, and methods
US-2022396434-A1 · Dec 15, 2022 · US
Apparatus for treating containers with linear drive, as well as linear drive
US-2022258984-A1 · Aug 18, 2022 · US
Conveyance device and conveyance direction changing device
US-11273986-B2 · Mar 15, 2022 · US
Cyclic-force brake caster assembly
US-11261029-B2 · Mar 1, 2022 · US
Conveyor unit having adjustable transport rollers
US-11225382-B2 · Jan 18, 2022 · US
Apparatus and methods for supporting an object
US-2021339959-A1 · Nov 4, 2021 · US
Multi-angle sorter
US-2021339961-A1 · Nov 4, 2021 · US
Roller platform transport system
US-11124358-B2 · Sep 21, 2021 · US
Enclosed belt rail conveyor system
US-11117751-B2 · Sep 14, 2021 · US
Conveyor device and conveying-direction changing device
US-11097899-B2 · Aug 24, 2021 · US
Conveyance device and conveyance direction changing device
US-2021139244-A1 · May 13, 2021 · US
Cyclic-force brake caster assembly
US-2021039436-A1 · Feb 11, 2021 · US
Conveyor device and conveying-direction changing device
US-2020385213-A1 · Dec 10, 2020 · US
Hygienic low-friction magnetic tray and conveyor
US-10807803-B2 · Oct 20, 2020 · US
Modular transfer units, systems, and methods
US-2020307921-A1 · Oct 1, 2020 · US
Enclosed Belt Rail Conveyor System
US-2020290812-A1 · Sep 17, 2020 · US
Modular conveying unit
US-10752445-B2 · Aug 25, 2020 · US
Flexible and simple turnaround cargo handling assemblies
US-2020239123-A1 · Jul 30, 2020 · US
Quick-connect fittings for convertible cargo handling assemblies
US-2020239122-A1 · Jul 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G39/025?
- CPC B65G39/025 is the Cooperative Patent Classification code for “having spherical roller elements.”
- How many patents are filed under CPC B65G39/025 (having spherical roller elements)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC B65G39/025 growing?
- Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).