Apparatus and method for forming hydrogen tank and assembling method thereof
US-2025178256-A1 · Jun 5, 2025 · US
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using retractable pins
using retractable pins · 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 | B29C2045/366 |
| Official title | {using retractable pins} |
| Display label | using retractable pins |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Molds and methods for molding golf balls having a thermoplastic polyurethane cover
US-11529755-B2 · Dec 20, 2022 · US
Catheter
US-11247023-B2 · Feb 15, 2022 · US
Molding method and molding device
US-2021170654-A1 · Jun 10, 2021 · US
Molds and methods for molding golf balls having a thermoplastic polyurethane cover
US-2021094209-A1 · Apr 1, 2021 · US
Dynamic injection mold, a method of injection molding and articles formed thereby
US-2020276743-A1 · Sep 3, 2020 · US
Fiber reinforced plenum for limited-slip differential
US-10591039-B2 · Mar 17, 2020 · US
Flexible low deadspace respiratory nosepiece for gas sampling cannulae and method of manufac
US-10471228-B2 · Nov 12, 2019 · US
Segmented molding core system of an injection mold, a method of injection molding a hollow articles formed thereby
US-2017246783-A1 · Aug 31, 2017 · US
Fiber reinforced plenum for limited-slip differential
US-2017241534-A1 · Aug 24, 2017 · US
Catheter
US-2017151417-A1 · Jun 1, 2017 · US
Flexible low deadpace respiratory nosepiece for gas sampling cannulae and method of manufac
US-2017049986-A1 · Feb 23, 2017 · US
Composite differential plenum
US-D749136-S · Feb 9, 2016 · US
Method of moulding a catheter to include an integrally formed catheter tip
US-2015258303-A1 · Sep 17, 2015 · US
Composite differential plenum
US-D735758-S · Aug 4, 2015 · US
Injection moulding catheter
US-9084867-B2 · Jul 21, 2015 · US