Trigger lock for a miter saw
US-10875108-B2 · Dec 29, 2020 · US
Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00)
Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00) · 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 | B23D47/00 |
| Official title | Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00) |
| Display label | Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00) |
| Total patents | 138 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 10 |
| 2019 | 17 |
| 2020 | 11 |
| 2021 | 19 |
| 2022 | 12 |
| 2023 | 17 |
| 2024 | 12 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power Saw Tool
US-2020398454-A1 · Dec 24, 2020 · US
Power tool with improved belt tensioning
US-10821529-B2 · Nov 3, 2020 · US
Portable cutting machine
US-2020078876-A1 · Mar 12, 2020 · US
Tabletop cutting device
US-10583504-B2 · Mar 10, 2020 · US
Controller and power tool including the same
US-2019388983-A1 · Dec 26, 2019 · US
Electric static discharge protection for power tools
US-2019393761-A1 · Dec 26, 2019 · US
Holder Assembly for a Circular Saw Tool
US-2019366578-A1 · Dec 5, 2019 · US
Collapsible slide miter saw
US-10471524-B2 · Nov 12, 2019 · US
Power tool blade type detection and automatic speed adjustment
US-2019314946-A1 · Oct 17, 2019 · US
Drop arm reset method
US-10427227-B2 · Oct 1, 2019 · US
Trigger lock for a miter saw
US-2019291192-A1 · Sep 26, 2019 · US
A dust removal arrangement for an engine-driven tool
US-2019275596-A1 · Sep 12, 2019 · US
Cutting machine
US-2019262916-A1 · Aug 29, 2019 · US
Working machine
US-2019202046-A1 · Jul 4, 2019 · US
Circular saw
US-10328505-B2 · Jun 25, 2019 · US
Large diameter travelling pipe cutter
US-2019143425-A1 · May 16, 2019 · US
Cutting machine
US-10286462-B2 · May 14, 2019 · US
Collapsible slide miter saw
US-2019111503-A1 · Apr 18, 2019 · US
Large diameter travelling pipe cutter
US-10220456-B2 · Mar 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23D47/00?
- CPC B23D47/00 is the Cooperative Patent Classification code for “Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00).”
- How many patents are filed under CPC B23D47/00 (Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts (constructional features of these parts per se B23Q; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F5/00))?
- Our database includes 138 publications tagged with this CPC code.
- Is patent activity under CPC B23D47/00 growing?
- Publication counts under this code: 12 in 2024 vs 10 in 2025 (latest complete years).