Substrate processing brush and substrate processing apparatus comprising the same
US-2026053262-A1 · Feb 26, 2026 · US
having a brush-like working surface
having a brush-like working 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 | B24D13/145 |
| Official title | {having a brush-like working surface} |
| Display label | having a brush-like working surface |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polishing pad conditioning apparatus
US-2025353142-A1 · Nov 20, 2025 · US
Honing brush length adjustment
US-12466033-B2 · Nov 11, 2025 · US
Polishing pad conditioning apparatus
US-12427622-B2 · Sep 30, 2025 · US
Elongate abrasive article with orientationally aligned formed abrasive particles
US-12377522-B2 · Aug 5, 2025 · US
Abrasive articles and systems
US-2025018534-A1 · Jan 16, 2025 · US
Method for polishing spectacle lens and method for manufacturing spectacle lens
US-2024351159-A1 · Oct 24, 2024 · US
Wiping processes in robotic paint repair
US-2024226965-A1 · Jul 11, 2024 · US
Optimized Honing Brush
US-2024156244-A1 · May 16, 2024 · US
Honing brush length adjustment
US-2024149399-A1 · May 9, 2024 · US
Polishing pad conditioning apparatus
US-2023234184-A1 · Jul 27, 2023 · US
Polishing pad conditioning apparatus
US-11648644-B2 · May 16, 2023 · US
Polishing pad conditioning apparatus
US-11618126-B2 · Apr 4, 2023 · US
Elongate abrasive article with orientationally aligned formed abrasive particles
US-2022016745-A1 · Jan 20, 2022 · US
Methods and apparatuses for effluent monitoring for brush conditioning
US-11205582-B2 · Dec 21, 2021 · US
Polishing pad conditioning apparatus
US-2021060727-A1 · Mar 4, 2021 · US
Polishing pad conditioning apparatus
US-2020206870-A1 · Jul 2, 2020 · US
Method of abrading a test track with a bituminous surface
US-2020164479-A1 · May 28, 2020 · US
Wheel shape follow-up burr brushing device
US-10603763-B2 · Mar 31, 2020 · US
Fiber based finishing tools
US-10562146-B2 · Feb 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24D13/145?
- CPC B24D13/145 is the Cooperative Patent Classification code for “having a brush-like working surface.”
- How many patents are filed under CPC B24D13/145 (having a brush-like working surface)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC B24D13/145 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).