Grinding apparatus
US-12440944-B2 · Oct 14, 2025 · US
Accessories therefor
Accessories therefor · 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 | B24B45/003 |
| Official title | {Accessories therefor} |
| Display label | Accessories therefor |
| Total patents | 63 |
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 | 1 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 8 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Jig for mounting and dismounting processing tool
US-12304025-B2 · May 20, 2025 · US
Cutting apparatus
US-12220782-B2 · Feb 11, 2025 · US
Grinding robot for inside wall of small diameter pipes
US-2024416474-A1 · Dec 19, 2024 · US
Sandpaper replacement system
US-2024391052-A1 · Nov 28, 2024 · US
Machining device, attachment, and tip tool mounting structure
US-2024300067-A1 · Sep 12, 2024 · US
Sandpaper replacement system
US-12083648-B2 · Sep 10, 2024 · US
Machine Tool Device, Tool Unit and Machine Tool System
US-2024173818-A1 · May 30, 2024 · US
Blade replacing device
US-11980988-B2 · May 14, 2024 · US
Multi-motion accessory
US-11964352-B2 · Apr 23, 2024 · US
Portable power tool
US-11872682-B2 · Jan 16, 2024 · US
Grinding sander
US-2023381909-A1 · Nov 30, 2023 · US
Replacing apparatus and replacing method
US-2023264309-A1 · Aug 24, 2023 · US
Jig for mounting and dismounting processing tool
US-2023201996-A1 · Jun 29, 2023 · US
Automatic wet sanding apparatus
US-11685020-B2 · Jun 27, 2023 · US
Grinding apparatus
US-2023158639-A1 · May 25, 2023 · US
Cutting apparatus
US-11654520-B2 · May 23, 2023 · US
Sandpaper replacement system
US-2023039611-A1 · Feb 9, 2023 · US
Cutting blade replacement apparatus
US-2022388194-A1 · Dec 8, 2022 · US
Machining tool
US-11504775-B2 · Nov 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B45/003?
- CPC B24B45/003 is the Cooperative Patent Classification code for “Accessories therefor.”
- How many patents are filed under CPC B24B45/003 (Accessories therefor)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC B24B45/003 growing?
- Publication counts under this code: 8 in 2024 vs 6 in 2025 (latest complete years).