Transport roller, conveyor device, and inclined conveyor device
US-2026084898-A1 · Mar 26, 2026 · US
Arrangements of rollers (on a single axle B65G39/04)
Arrangements of rollers (on a single axle B65G39/04) · 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 | B65G39/10 |
| Official title | Arrangements of rollers (on a single axle B65G39/04) |
| Display label | Arrangements of rollers (on a single axle B65G39/04) |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Transport roller, conveyor device, and inclined conveyor device
US-12509304-B2 · Dec 30, 2025 · US
Luggage loading device for mobility and luggage loading method for mobility using the same
US-12344287-B2 · Jul 1, 2025 · US
Reinforcement to reduce noise and improve flexural strength for metal rollers
US-2025026576-A1 · Jan 23, 2025 · US
Methods, apparatuses, and computer program products for automatic configuration of a motor driven roller
US-2024166451-A1 · May 23, 2024 · US
Transport roller, conveyor device, and inclined conveyor device
US-2024124244-A1 · Apr 18, 2024 · US
Robot device, and method for inspection of components of a belt conveyor
US-11926481-B2 · Mar 12, 2024 · US
Package Receiving and Storage Apparatus
US-2024076144-A1 · Mar 7, 2024 · US
Modular transport plane and laboratory distribution system
US-11754578-B2 · Sep 12, 2023 · US
Roller conveyor device
US-11731838-B2 · Aug 22, 2023 · US
Belt conveyor wing pulley
US-RE49581-E · Jul 18, 2023 · US
Luggage loading device for mobility and luggage loading method for mobility using the same
US-2023054338-A1 · Feb 23, 2023 · US
Roller conveyor device
US-2022306396-A1 · Sep 29, 2022 · US
Sensor device for recognizing consecutive objects
US-11453559-B2 · Sep 27, 2022 · US
Modular transport plane and laboratory distribution system
US-2022196692-A1 · Jun 23, 2022 · US
Transport system
US-11091322-B2 · Aug 17, 2021 · US
Robot device, and method for inspection of components of a belt conveyor
US-2021206579-A1 · Jul 8, 2021 · US
Belt conveyor wing pulley
US-RE48600-E · Jun 22, 2021 · US
Transport system
US-2021039892-A1 · Feb 11, 2021 · US
Code reading device and code reading method
US-10853600-B2 · Dec 1, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65G39/10?
- CPC B65G39/10 is the Cooperative Patent Classification code for “Arrangements of rollers (on a single axle B65G39/04).”
- How many patents are filed under CPC B65G39/10 (Arrangements of rollers (on a single axle B65G39/04))?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B65G39/10 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).