Method of making a composite mould tool and repairing method of a composite mould tool
US-12459163-B2 · Nov 4, 2025 · US
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Repairing
Repairing · 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 | B29C33/74 |
| Official title | Repairing |
| Display label | Repairing |
| Total patents | 22 |
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 | 1 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of making a composite mould tool and repairing method of a composite mould tool
US-2024269900-A1 · Aug 15, 2024 · US
Apparatuses for continuously refreshing a recoater blade for additive manufacturing including a blade feed unit and arm portion
US-11801633-B2 · Oct 31, 2023 · US
Method and apparatus for continuously refreshing a recoater blade for additive manufacturing
US-2022023952-A1 · Jan 27, 2022 · US
Method and apparatus for continuously refreshing a recoater blade for additive manufacturing
US-11167454-B2 · Nov 9, 2021 · US
Lens for a lighting and/or signaling device of a motor vehicle
US-11077591-B2 · Aug 3, 2021 · US
Mold surface repairing process
US-10906138-B2 · Feb 2, 2021 · US
Methods for modifying wind turbine blade molds
US-10870242-B2 · Dec 22, 2020 · US
Mold surface repairing process
US-2020009692-A1 · Jan 9, 2020 · US
Drill spring device method of use
US-10414072-B2 · Sep 17, 2019 · US
Nozzle terminal for injectors of plastic material injection moulding apparatus
US-10384384-B2 · Aug 20, 2019 · US
Methods for modifying wind turbine blade molds
US-2018264760-A1 · Sep 20, 2018 · US
Method and apparatus for continuously refreshing a recoater blade for additive manufacturing
US-2018200964-A1 · Jul 19, 2018 · US
Lens for a lighting and/or signaling device of a motor vehicle
US-2018169916-A1 · Jun 21, 2018 · US
Methods for modifying wind turbine blade molds
US-9981433-B2 · May 29, 2018 · US
Drill spring device method of use
US-2018021986-A1 · Jan 25, 2018 · US
Die repairing method and method for manufacturing functional film using same
US-9873213-B2 · Jan 23, 2018 · US
Manufacturing process for hard facing aluminum injection molds
US-9796044-B2 · Oct 24, 2017 · US
Methods for modifying wind turbine blade molds
US-2017080653-A1 · Mar 23, 2017 · US
Nozzle terminal for injectors of plastic material injection moulding apparatus
US-2017043517-A1 · Feb 16, 2017 · US