Processing apparatus, processing method and computer- readable recording medium
US-2021362290-A1 · Nov 25, 2021 · US
involving a rotary work-table
involving a rotary work-table · 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 | B24B7/04 |
| Official title | involving a rotary work-table |
| Display label | involving a rotary work-table |
| Total patents | 170 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 13 |
| 2020 | 13 |
| 2021 | 15 |
| 2022 | 23 |
| 2023 | 24 |
| 2024 | 33 |
| 2025 | 26 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Grinding apparatus
US-2021347009-A1 · Nov 11, 2021 · US
CMP System and Method of Use
US-2021343538-A1 · Nov 4, 2021 · US
Elastic membrane, substrate holding device, and polishing apparatus
US-2021335650-A1 · Oct 28, 2021 · US
Substrate processing system and substrate processing method
US-2021327738-A1 · Oct 21, 2021 · US
Method for setting processing device
US-11141830-B2 · Oct 12, 2021 · US
Method of grinding workpiece
US-2021276145-A1 · Sep 9, 2021 · US
Fine adjustment thread assembly and processing apapratus
US-2021268621-A1 · Sep 2, 2021 · US
Elastic membrane, substrate holding device, and polishing apparatus
US-11088011-B2 · Aug 10, 2021 · US
Substrate processing system and substrate processing method
US-2021242084-A1 · Aug 5, 2021 · US
CMP system and method of use
US-11069533-B2 · Jul 20, 2021 · US
Holding plate and polishing method of substrate
US-2021078131-A1 · Mar 18, 2021 · US
CMP System and Method of Use
US-2021020449-A1 · Jan 21, 2021 · US
Pulley for continuously variable transmission and method of producing pulley for continuously variable transmission
US-10876615-B2 · Dec 29, 2020 · US
Method of processing workpiece
US-2020398400-A1 · Dec 24, 2020 · US
Grinding apparatus and use method of grinding apparatus
US-2020391337-A1 · Dec 17, 2020 · US
Wafer production method
US-2020381243-A1 · Dec 3, 2020 · US
Substrate polishing apparatus and method for discharging polishing liquid in substrate polishing apparatus
US-2020376625-A1 · Dec 3, 2020 · US
Wafer producing method and wafer producing apparatus
US-2020343102-A1 · Oct 29, 2020 · US
Planar grinder
US-2020284700-A1 · Sep 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B7/04?
- CPC B24B7/04 is the Cooperative Patent Classification code for “involving a rotary work-table.”
- How many patents are filed under CPC B24B7/04 (involving a rotary work-table)?
- Our database includes 170 publications tagged with this CPC code.
- Is patent activity under CPC B24B7/04 growing?
- Publication counts under this code: 33 in 2024 vs 26 in 2025 (latest complete years).