Systems and methods for surface finishing
US-2025321567-A1 · Oct 16, 2025 · US
Other grinding machines or devices
Other grinding machines or devices · 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 | B24B27/00 |
| Official title | Other grinding machines or devices |
| Display label | Other grinding machines or devices |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control device, control system, robot system, and control method
US-12343873-B2 · Jul 1, 2025 · US
Grinding machine
US-2025162101-A1 · May 22, 2025 · US
Backup pads, systems and methods of use thereof
US-2025025980-A1 · Jan 23, 2025 · US
Device for supplying and recovering minimal quantity lubricant in magnetic field-assisted abrasive grinding
US-2024391057-A1 · Nov 28, 2024 · US
Ultra-precision machining method
US-2024316658-A1 · Sep 26, 2024 · US
Robot system, machining method of robot, and machining program
US-2024261975-A1 · Aug 8, 2024 · US
Surface irregularity reducing method and surface irregularity reducing apparatus
US-2023249311-A1 · Aug 10, 2023 · US
Automatic polishing system
US-11660723-B2 · May 30, 2023 · US
Control device, control system, robot system, and control method
US-2022388160-A1 · Dec 8, 2022 · US
Part manufacturing system and part manufacturing method
US-11446786-B2 · Sep 20, 2022 · US
Power tool
US-11387769-B2 · Jul 12, 2022 · US
Automatic Polishing System
US-2021308826-A1 · Oct 7, 2021 · US
Grinding apparatus and grinding method
US-11117240-B2 · Sep 14, 2021 · US
Curved plate machining apparatus, and method of manufacturing curved plate with machined outer circumference
US-11090767-B2 · Aug 17, 2021 · US
Automatic polishing system
US-10926372-B2 · Feb 23, 2021 · US
Automatic Polishing System
US-2021016412-A1 · Jan 21, 2021 · US
Polishing device
US-2020114484-A1 · Apr 16, 2020 · US
Part manufacturing system and part manufacturing method
US-2019389035-A1 · Dec 26, 2019 · US
Power tool
US-2019288632-A1 · Sep 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B27/00?
- CPC B24B27/00 is the Cooperative Patent Classification code for “Other grinding machines or devices.”
- How many patents are filed under CPC B24B27/00 (Other grinding machines or devices)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC B24B27/00 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).