Substrate polishing apparatus and method
US-10828747-B2 · Nov 10, 2020 · US
taking regard of the presence of dressing tools
taking regard of the presence of dressing tools · 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 | B24B49/18 |
| Official title | taking regard of the presence of dressing tools |
| Display label | taking regard of the presence of dressing tools |
| Total patents | 93 |
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 | 8 |
| 2016 | 11 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 14 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 11 |
| 2024 | 4 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System, control method and apparatus for chemical mechanical polishing
US-10792783-B2 · Oct 6, 2020 · US
Sample preparation saw
US-2020290139-A1 · Sep 17, 2020 · US
Method of monitoring a dressing process and polishing apparatus
US-2020254585-A1 · Aug 13, 2020 · US
Method of monitoring a dressing process and polishing apparatus
US-10675731-B2 · Jun 9, 2020 · US
Apparatus and method for CMP pad conditioning
US-10675732-B2 · Jun 9, 2020 · US
Substrate polishing apparatus
US-10625395-B2 · Apr 21, 2020 · US
Chemical mechanical planarization system and a method of using the same
US-2020070307-A1 · Mar 5, 2020 · US
Top ring for holding a substrate and substrate processing apparatus
US-2020039024-A1 · Feb 6, 2020 · US
Abrasive article including a wear detection sensor
US-2020039027-A1 · Feb 6, 2020 · US
Chemical Mechanical Polishing Apparatus and Method
US-2020039028-A1 · Feb 6, 2020 · US
Processing apparatus and processing method for workpiece
US-10532445-B2 · Jan 14, 2020 · US
Sample preparation saw
US-10532415-B2 · Jan 14, 2020 · US
Polishing method and apparatus
US-10478938-B2 · Nov 19, 2019 · US
Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel
US-2019344368-A1 · Nov 14, 2019 · US
Sample preparation saw
US-2019262917-A1 · Aug 29, 2019 · US
CMP apparatus having polishing pad surface property measuring device
US-10369675-B2 · Aug 6, 2019 · US
Polishing apparatus
US-2019224808-A1 · Jul 25, 2019 · US
Method for raising polishing pad and polishing method
US-10307885-B2 · Jun 4, 2019 · US
System, control method and apparatus for chemical mechanical polishing
US-2019160625-A1 · May 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B49/18?
- CPC B24B49/18 is the Cooperative Patent Classification code for “taking regard of the presence of dressing tools.”
- How many patents are filed under CPC B24B49/18 (taking regard of the presence of dressing tools)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC B24B49/18 growing?
- Publication counts under this code: 4 in 2024 vs 7 in 2025 (latest complete years).