Gripping device
US-12577047-B2 · Mar 17, 2026 · US
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actuated by lifting force (B66C1/44, B66C1/58 take precedence)
actuated by lifting force (B66C1/44, B66C1/58 take 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 | B66C1/422 |
| Official title | {actuated by lifting force (B66C1/44, B66C1/58 take precedence)} |
| Display label | actuated by lifting force (B66C1/44, B66C1/58 take precedence) |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Automatic release clamp
US-12163544-B2 · Dec 10, 2024 · US
Gripping device
US-2024017922-A1 · Jan 18, 2024 · US
Automatic release clamp
US-2023407894-A1 · Dec 21, 2023 · US
Component lifts having support assemblies
US-11814268-B2 · Nov 14, 2023 · US
Automatic release clamp
US-11773885-B2 · Oct 3, 2023 · US
Lifting tool for nut of inner wear part of cone crusher
US-11731136-B2 · Aug 22, 2023 · US
Component lifts having support assemblies
US-2023049994-A1 · Feb 16, 2023 · US
Automatic release clamp
US-2022205469-A1 · Jun 30, 2022 · US
Tire storage device
US-11155409-B2 · Oct 26, 2021 · US
Tire gripping device and tire inspection method
US-10890512-B2 · Jan 12, 2021 · US
Lifting Tool for Nut of Inner Wear Part of Cone Crusher
US-2020391216-A1 · Dec 17, 2020 · US
Method for lifting an inner wear part of a gyratory or cone crusher, an inner wear part, a gyratory or cone crusher and an inner wear part lifting tool
US-10549956-B2 · Feb 4, 2020 · US
Tire storage device
US-2019367274-A1 · Dec 5, 2019 · US
Tire Gripping Device and Tire Inspection Method
US-2018045609-A1 · Feb 15, 2018 · US
Secured gripping system
US-9731942-B2 · Aug 15, 2017 · US
Device for receiving and transporting a silicon rod, and method for producing polycrystalline silicon
US-2016325945-A1 · Nov 10, 2016 · US
Secured gripping system
US-2016090277-A1 · Mar 31, 2016 · US
Latching apparatus for sequentially latching and unlatching object
US-9169863-B2 · Oct 27, 2015 · US
Method for lifting an inner wear part of a gyratory or cone crusher, an inner wear part, a gyratory or cone crusher and an inner wear part lifting tool
US-2015290648-A1 · Oct 15, 2015 · US