Machine tool, chuck gripping force detection method, and chuck fastening amount setting method
US-2026042154-A1 · Feb 12, 2026 · US
for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence)
for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence) · 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 | B23Q17/002 |
| Official title | {for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence)} |
| Display label | for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence) |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for gripping constant-velocity universal joint component
US-12521831-B2 · Jan 13, 2026 · US
Machine tool and detection method
US-12202049-B2 · Jan 21, 2025 · US
Apparatus and method for detecting failure in holding tool of machine tool
US-12172256-B2 · Dec 24, 2024 · US
Machining apparatus
US-12151326-B2 · Nov 26, 2024 · US
Pallet transport system, pallet transport method, and pallet transport program
US-12145807-B2 · Nov 19, 2024 · US
System for machining workpieces, machine tool, support device and workpiece support
US-2024181582-A1 · Jun 6, 2024 · US
Method of positioning a workpiece on a machine tool
US-11986918-B2 · May 21, 2024 · US
Conveyance apparatus
US-11766754-B2 · Sep 26, 2023 · US
Apparatus and method for detecting failure in holding tool of machine tool
US-2023139361-A1 · May 4, 2023 · US
Installation device for carrying out installation steps on a wall and method for exchanging a tool of an installation apparatus
US-2023094665-A1 · Mar 30, 2023 · US
Method for gripping constant-velocity universal joint component
US-2023045564-A1 · Feb 9, 2023 · US
Machine tool, processing system, and fitting determination method of pull stud
US-11504818-B2 · Nov 22, 2022 · US
Measurement method and measuring jig
US-11456199-B2 · Sep 27, 2022 · US
Machine tool and detection method
US-2022161333-A1 · May 26, 2022 · US
Pallet transport system, pallet transport method, and pallet transport program
US-2022089376-A1 · Mar 24, 2022 · US
Machining apparatus
US-2022009009-A1 · Jan 13, 2022 · US
Steering knuckle casting hydraulic fixture
US-10953505-B2 · Mar 23, 2021 · US
Tool-mounting-state estimation system and machine tool
US-2021031323-A1 · Feb 4, 2021 · US
Method of positioning a workpiece on a machine tool
US-2021008680-A1 · Jan 14, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23Q17/002?
- CPC B23Q17/002 is the Cooperative Patent Classification code for “for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence).”
- How many patents are filed under CPC B23Q17/002 (for indicating or measuring the holding action of work or tool holders (B23Q3/16 takes precedence))?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B23Q17/002 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).