Collet
US-12533733-B2 · Jan 27, 2026 · US
Characterized by features relating primarily to remote control of the gripping means
Characterized by features relating primarily to remote control of the gripping means · 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 | B23B31/201 |
| Official title | {Characterized by features relating primarily to remote control of the gripping means} |
| Display label | Characterized by features relating primarily to remote control of the gripping means |
| Total patents | 51 |
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 | 7 |
| 2016 | 8 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tool assembly for a crafting apparatus
US-12479035-B2 · Nov 25, 2025 · US
Tool holder having a cylindrical fixation bore extending rearwardly from a front fixation surface and a fastening bore intersecting the front fixation surface
US-2023364687-A1 · Nov 16, 2023 · US
Surgical grip with an internal and spring-biased rotation securing unit
US-11744597-B2 · Sep 5, 2023 · US
Tool Assembly for a Crafting Apparatus
US-2023173588-A1 · Jun 8, 2023 · US
Tool assembly for a crafting apparatus
US-11583939-B2 · Feb 21, 2023 · US
Collet
US-2023001492-A1 · Jan 5, 2023 · US
Tool for removing collars
US-11292108-B2 · Apr 5, 2022 · US
Collet chuck
US-11278969-B2 · Mar 22, 2022 · US
Chucking apparatus for chucking an object, in particular a tool, tool holding fixture and machine tool
US-11267054-B2 · Mar 8, 2022 · US
Surgical grip with an internal and spring-biased rotation securing unit
US-2021236144-A1 · Aug 5, 2021 · US
Surgical grip with an internal and spring-biased rotation securing unit
US-11000294-B2 · May 11, 2021 · US
Keyless chuck assembly
US-10946455-B2 · Mar 16, 2021 · US
Tool Assembly for a Crafting Apparatus
US-2020398404-A1 · Dec 24, 2020 · US
Chuck device
US-10799957-B2 · Oct 13, 2020 · US
Clamping device for clamping a cylindrical instrument shank
US-10736712-B2 · Aug 11, 2020 · US
Portable milling machine having a spanner
US-2020189008-A1 · Jun 18, 2020 · US
Tool holding system having captive and non-releasable members, method of manufacture and assembly of same and cutting tool
US-10668541-B2 · Jun 2, 2020 · US
Tool for removing collars
US-2020061781-A1 · Feb 27, 2020 · US
Tool holder with built-in cavities
US-2020016665-A1 · Jan 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23B31/201?
- CPC B23B31/201 is the Cooperative Patent Classification code for “Characterized by features relating primarily to remote control of the gripping means.”
- How many patents are filed under CPC B23B31/201 (Characterized by features relating primarily to remote control of the gripping means)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B23B31/201 growing?
- Publication counts under this code: 5 in 2023 vs 1 in 2025 (latest complete years).