Method for separating multiple slices of workpieces by means of a wire saw during a sequence of separation processes
US-12558731-B2 · Feb 24, 2026 · US
Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23D57/003 |
| Official title | {Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q)} |
| Display label | Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q) |
| Total patents | 18 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12558731-B2 · Feb 24, 2026 · US
US-2024227044-A1 · Jul 11, 2024 · US
US-11602816-B2 · Mar 14, 2023 · US
US-2023050459-A1 · Feb 16, 2023 · US
US-11344959-B2 · May 31, 2022 · US
US-11339549-B2 · May 24, 2022 · US
US-11305405-B2 · Apr 19, 2022 · US
US-2020189070-A1 · Jun 18, 2020 · US
US-2020180052-A1 · Jun 11, 2020 · US
US-2020055157-A1 · Feb 20, 2020 · US
US-10562117-B2 · Feb 18, 2020 · US
US-10434589-B2 · Oct 8, 2019 · US
US-10377056-B2 · Aug 13, 2019 · US
US-2018354046-A1 · Dec 13, 2018 · US
US-2018354045-A1 · Dec 13, 2018 · US
US-2018133927-A1 · May 17, 2018 · US
US-9573284-B2 · Feb 21, 2017 · US
US-2015197024-A1 · Jul 16, 2015 · US