Hot forging mold device for low-pressure casting
US-2026097433-A1 · Apr 9, 2026 · US
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Handling or stripping castings or ingots (grippers in general, see the relevant subclasses, e.g. B66C)
Handling or stripping castings or ingots (grippers in general, see the relevant subclasses, e.g. B66C) · 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 | B22D29/04 |
| Official title | Handling or stripping castings or ingots (grippers in general, see the relevant subclasses, e.g. B66C) |
| Display label | Handling or stripping castings or ingots (grippers in general, see the relevant subclasses, e.g. B66C) |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cast steel alloy component having reduced ferrite and enhanced ultimate tensile strength for a vehicle
US-2023059113-A1 · Feb 23, 2023 · US
Degate robot end-of-arm tool and methods of use
US-11453052-B2 · Sep 27, 2022 · US
Mold shakeout system
US-11305341-B2 · Apr 19, 2022 · US
Degate robot end-of-arm tool and methods of use
US-2021283682-A1 · Sep 16, 2021 · US
Mold shakeout system
US-2021162494-A1 · Jun 3, 2021 · US
Method for manufacturing quasicrystal and alumina mixed particulate reinforced magnesium-based composite material
US-10844461-B2 · Nov 24, 2020 · US
Coated casting core and manufacture methods
US-10821501-B2 · Nov 3, 2020 · US
Casting apparatus and casting method
US-10773300-B2 · Sep 15, 2020 · US
Systems, devices, and methods involving precision component castings
US-10661337-B1 · May 26, 2020 · US
Knockout method and machine for a cluster of lost-pattern castings
US-10632531-B2 · Apr 28, 2020 · US
Blade, gas turbine including the same, and blade manufacturing method
US-10376950-B2 · Aug 13, 2019 · US
Coated Casting Core and Manufacture Methods
US-2019091760-A1 · Mar 28, 2019 · US
Robot arm for die casting
US-10220524-B1 · Mar 5, 2019 · US
Robot arm for die casting
US-2019056013-A1 · Feb 21, 2019 · US
Method for manufacturing quasicrystal and alumina mixed particulate reinforced magnesium-based composite material
US-2019024214-A1 · Jan 24, 2019 · US
Coated casting cores and manufacture methods
US-10166599-B2 · Jan 1, 2019 · US
Quasicrystal and alumina mixed particulate reinforced magnesium-based composite material and method for manufacturing the same
US-10113216-B2 · Oct 30, 2018 · US
Casting apparatus and casting method
US-2018214942-A1 · Aug 2, 2018 · US
Blade, gas turbine including the same, and blade manufacturing method
US-2018200783-A1 · Jul 19, 2018 · US