Brake disk and method for manufacturing the same
US-12123469-B2 · Oct 22, 2024 · US
Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G)
Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G) · 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 | B24B19/00 |
| Official title | Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G) |
| Display label | Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G) |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 11 |
| 2019 | 6 |
| 2020 | 14 |
| 2021 | 10 |
| 2022 | 11 |
| 2023 | 16 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Turbomachine component with surface repair
US-11506058-B2 · Nov 22, 2022 · US
Grinding wheel jig
US-2022355438-A1 · Nov 10, 2022 · US
A polishing fixture and a polishing system
US-2022331932-A1 · Oct 20, 2022 · US
End face polishing device for optical fiber ferrule
US-11474305-B2 · Oct 18, 2022 · US
Opening/closing chuck and method of manufacturing fingers
US-2022258255-A1 · Aug 18, 2022 · US
Holding table manufacturing method
US-2022184754-A1 · Jun 16, 2022 · US
Tilt adjusting mechanism for chuck table
US-11311975-B2 · Apr 26, 2022 · US
Rope traction type grinding, cleaning, and coating integrated operation robot
US-11298830-B2 · Apr 12, 2022 · US
Rope traction type grinding, cleaning, and coating integrated operation robot
US-2021387351-A1 · Dec 16, 2021 · US
Compound grinding wheel and grinding device including the same
US-2021362299-A1 · Nov 25, 2021 · US
Automatic wet sanding apparatus
US-2021276149-A1 · Sep 9, 2021 · US
Processing apparatus
US-2021260711-A1 · Aug 26, 2021 · US
Grinding apparatus
US-2021237225-A1 · Aug 5, 2021 · US
Repair of Structures Using Unmanned Aerial Vehicles
US-2021232141-A1 · Jul 29, 2021 · US
Brake disk and method for manufacturing the same
US-2021190158-A1 · Jun 24, 2021 · US
Hard disk drive scrapper
US-10933504-B2 · Mar 2, 2021 · US
Automatic High-Shear Low-Pressure Force-Controlled Grinding Device for Complicated Curved Surface and Machining Method Thereof
US-2021053173-A1 · Feb 25, 2021 · US
Spindle unit
US-2021039213-A1 · Feb 11, 2021 · US
Device For Integrally Processing Housing Of 3C Product
US-2020406421-A1 · Dec 31, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B24B19/00?
- CPC B24B19/00 is the Cooperative Patent Classification code for “Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G).”
- How many patents are filed under CPC B24B19/00 (Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G))?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC B24B19/00 growing?
- Publication counts under this code: 10 in 2024 vs 6 in 2025 (latest complete years).