Methods and compositions for restoring and maintaining hard surfaces
US-2024199984-A1 · Jun 20, 2024 · US
for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface · 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 | B24B27/033 |
| Official title | for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface |
| Display label | for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 10 |
| 2020 | 17 |
| 2021 | 13 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 18 |
| 2025 | 17 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for cleaning and polishing connections of underwater equipment
US-2021402443-A1 · Dec 30, 2021 · US
Method of repairing superalloys
US-11207751-B2 · Dec 28, 2021 · US
Indirect force control systems and methods used in robotic paint repair
US-2021394328-A1 · Dec 23, 2021 · US
Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method
US-11203094-B2 · Dec 21, 2021 · US
Display device and method of fabricating the same
US-2021208432-A1 · Jul 8, 2021 · US
Surface pattern forming method for aluminium product
US-2021164111-A1 · Jun 3, 2021 · US
Conformable abrasive article
US-2021114171-A1 · Apr 22, 2021 · US
Display device and method of fabricating the same
US-10955693-B2 · Mar 23, 2021 · US
System, device and method for reconditioning a substrate support
US-2021053177-A1 · Feb 25, 2021 · US
Deburring equipment for blank pile
US-2020306918-A1 · Oct 1, 2020 · US
Steel sheet coating apparatus and steel sheet coating method using the apparatus
US-2020307163-A1 · Oct 1, 2020 · US
Deburring tool
US-2020269331-A1 · Aug 27, 2020 · US
Blanking and trim die including an integrated power grinding tool
US-2020254542-A1 · Aug 13, 2020 · US
Substrate cleaning device, substrate processing apparatus, substrate cleaning method and substrate processing method
US-2020230778-A1 · Jul 23, 2020 · US
Machining template
US-10717167-B2 · Jul 21, 2020 · US
Glass treatment apparatus and methods of treating glass
US-10717168-B2 · Jul 21, 2020 · US
Method and tool for removing a coating from a substrate
US-2020171617-A1 · Jun 4, 2020 · US
Display device and method of fabricating the same
US-2020166787-A1 · May 28, 2020 · US
Apparatus and method for removing rust on a brake disk
US-2020156614-A1 · May 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B27/033?
- CPC B24B27/033 is the Cooperative Patent Classification code for “for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface.”
- How many patents are filed under CPC B24B27/033 (for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC B24B27/033 growing?
- Publication counts under this code: 18 in 2024 vs 17 in 2025 (latest complete years).