Punch pin hole inspection apparatus and method using punch and die
US-12042976-B2 · Jul 23, 2024 · US
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Mould inspection means, e.g. cameras
Mould inspection means, e.g. cameras · 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 | B29C2033/705 |
| Official title | {Mould inspection means, e.g. cameras} |
| Display label | Mould inspection means, e.g. cameras |
| 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 |
|---|---|
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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
Punch Pin Hole Inspection Apparatus and Method Using Punch and Die
US-2023182370-A1 · Jun 15, 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
Method and device for determining whether or not a single use mold is acceptable
US-10933566-B2 · Mar 2, 2021 · US
Mold test apparatus and method
US-10900883-B2 · Jan 26, 2021 · US
Method and apparatus for optically inspecting a mold for manufacturing ophthalmic lenses for possible mold defects
US-10867379-B2 · Dec 15, 2020 · US
Mold cleaning system
US-10857747-B2 · Dec 8, 2020 · US
Method and apparatus for optically inspecting a mold for manufacturing ophthalmic lenses for possible mold defects
US-2020051233-A1 · Feb 13, 2020 · US
Injection molding system
US-10549466-B2 · Feb 4, 2020 · US
Mold cleaning system
US-10471632-B2 · Nov 12, 2019 · US
Mold test apparatus and method
US-2019257734-A1 · Aug 22, 2019 · US
Method and device for determining whether or not a single use mold is acceptable
US-2019134859-A1 · May 9, 2019 · US
Methods for determining mold replacement timing in slush mold processing
US-10166700-B2 · Jan 1, 2019 · US
Mold Cleaning System
US-2018319045-A1 · Nov 8, 2018 · US
Method And Apparatus For Manufacturing Ophthalmic Lenses
US-2018236737-A1 · Aug 23, 2018 · US
Method and apparatus for continuously refreshing a recoater blade for additive manufacturing
US-2018200964-A1 · Jul 19, 2018 · US
Methods For Determining Mold Replacement Timing In Slush Mold Processing
US-2017361502-A1 · Dec 21, 2017 · US
Method for the Determination of Residual Moisture on and/or Within a Lens Forming Surface
US-2017252989-A1 · Sep 7, 2017 · US