Continuous linear substrate infusion
US-11718955-B2 · Aug 8, 2023 · US
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in a tube or a groove
in a tube or a groove · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06B3/045 |
| Official title | {in a tube or a groove} |
| Display label | in a tube or a groove |
| Total patents | 18 |
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 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device for wetting a plurality of threads, and metering pump for such a device
US-11221006-B2 · Jan 11, 2022 · US
System, nozzle and method for coating elastic strands
US-10807114-B2 · Oct 20, 2020 · US
Device for coating one or more yarns by a vapor deposition method
US-10619291-B2 · Apr 14, 2020 · US
Process for steam drawing carbon-fiber precursor acrylic fiber bundle
US-10604871-B2 · Mar 31, 2020 · US
Device for coating one or more yarns by a vapor deposition method
US-10597782-B2 · Mar 24, 2020 · US
Device for wetting a plurality of threads, and metering pump for such a device
US-2019331111-A1 · Oct 31, 2019 · US
System, nozzle and method for coating elastic strands
US-2019076870-A1 · Mar 14, 2019 · US
A device for coating one or more yarns by a vapor deposition method
US-2018347048-A1 · Dec 6, 2018 · US
Device for coating one or more yarns by a vapor deposition method
US-2018347106-A1 · Dec 6, 2018 · US
System, nozzle and method for coating elastic strands
US-10124362-B2 · Nov 13, 2018 · US
System, nozzle and method for coating elastic strands
US-10046352-B2 · Aug 14, 2018 · US
System, nozzle and method for coating elastic strands
US-2017165905-A1 · Jun 15, 2017 · US
Process for manufacturing carbon-fiber precursor acrylic fiber bundle and steam drawing apparatus
US-2016151959-A1 · Jun 2, 2016 · US
System, nozzle and method for coating elastic strands
US-2016016189-A1 · Jan 21, 2016 · US
Apparatus for pressure steam treatment of fiber bundle and producing method of carbon fiber precursor fiber bundle
US-9175429-B2 · Nov 3, 2015 · US
System, nozzle, and method for coating elastic strands
US-9168554-B2 · Oct 27, 2015 · US
Steam drawing apparatus
US-9032596-B2 · May 19, 2015 · US