Cylinder device and method of manufacturing piston rod
US-12576468-B2 · Mar 17, 2026 · US
Means for supporting work
Means for supporting work · 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 | B24B5/307 |
| Official title | Means for supporting work |
| Display label | Means for supporting work |
| Total patents | 35 |
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 | 3 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for removing a sealing agent from the surface of an inner cavity of an end-of-use pneumatic tire
US-2025144901-A1 · May 8, 2025 · US
Workpiece supporting device, processing device, processing method, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device
US-12128525-B2 · Oct 29, 2024 · US
Device and method for producing a curved lateral surface on a rolling element
US-11980996-B2 · May 14, 2024 · US
Processing method and processing device for ceramic honeycomb structure
US-11919128-B2 · Mar 5, 2024 · US
Cylinder device and method of manufacturing piston rod
US-2023116767-A1 · Apr 13, 2023 · US
Method and system for removing a sealing agent from the surface of an inner cavity of an end-of-use pneumatic tire
US-2022339898-A1 · Oct 27, 2022 · US
Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle
US-11426783-B2 · Aug 30, 2022 · US
Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle
US-2022126352-A1 · Apr 28, 2022 · US
Antigravity shear-resisting and deformation-eliminating centerless grinding apparatus and machining method
US-2022097196-A1 · Mar 31, 2022 · US
Device and method for producing at least one rolling element and method for processing at least one control wheel of the device
US-2021354261-A1 · Nov 18, 2021 · US
Electrode sharpener cover retrofit attachment
US-11161214-B2 · Nov 2, 2021 · US
Machining apparatus
US-11045920-B2 · Jun 29, 2021 · US
Grinding disk kit, grinding equipment and grinding method for finishing rolling surfaces of bearing rollers
US-2021146494-A1 · May 20, 2021 · US
Grinding machine
US-11000931-B2 · May 11, 2021 · US
Grinding apparatus
US-10896822-B2 · Jan 19, 2021 · US
Workpiece spindle for a magnetic-shoe external cylindrical grinding machine, and magnetic-shoe external cylindrical grinding machine
US-2020353589-A1 · Nov 12, 2020 · US
Workpiece supporting device, processing device, processing method, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device
US-2020282511-A1 · Sep 10, 2020 · US
Electrode Sharpener Cover Retrofit Attachment
US-2020246934-A1 · Aug 6, 2020 · US
Processing method and processing device for ceramic honeycomb structure
US-2020238470-A1 · Jul 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B5/307?
- CPC B24B5/307 is the Cooperative Patent Classification code for “Means for supporting work.”
- How many patents are filed under CPC B24B5/307 (Means for supporting work)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B24B5/307 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).