Opening/closing chuck and method of manufacturing fingers
US-12502718-B2 · Dec 23, 2025 · US
using a tool turning around the work-piece · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B24B27/003 |
| Official title | {using a tool turning around the work-piece} |
| Display label | using a tool turning around the work-piece |
| Total patents | 23 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12502718-B2 · Dec 23, 2025 · US
US-2024261874-A1 · Aug 8, 2024 · US
US-2024217050-A1 · Jul 4, 2024 · US
US-2024075533-A1 · Mar 7, 2024 · US
US-2022258255-A1 · Aug 18, 2022 · US
US-11090767-B2 · Aug 17, 2021 · US
US-11045920-B2 · Jun 29, 2021 · US
US-10976728-B2 · Apr 13, 2021 · US
US-10866446-B2 · Dec 15, 2020 · US
US-2020183363-A1 · Jun 11, 2020 · US
US-10434620-B2 · Oct 8, 2019 · US
US-2019270166-A1 · Sep 5, 2019 · US
US-10276284-B2 · Apr 30, 2019 · US
US-2019061092-A1 · Feb 28, 2019 · US
US-10137553-B2 · Nov 27, 2018 · US
US-2018250790-A1 · Sep 6, 2018 · US
US-2018239186-A1 · Aug 23, 2018 · US
US-2018222006-A1 · Aug 9, 2018 · US
US-2018174713-A1 · Jun 21, 2018 · US
US-9934889-B2 · Apr 3, 2018 · US