Sewing machine
US-2023279595-A1 · Sep 7, 2023 · US
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Fluid drives, e.g. pneumatic
Fluid drives, e.g. pneumatic · 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 | D05B69/08 |
| Official title | Fluid drives, e.g. pneumatic |
| Display label | Fluid drives, e.g. pneumatic |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sewing machine for stitching composite materials
US-10883211-B2 · Jan 5, 2021 · US
Sewing machine and sewing system
US-10626535-B2 · Apr 21, 2020 · US
Foot-operated controller of sewing machine
US-10626536-B2 · Apr 21, 2020 · US
Foot-operated controller of sewing machine
US-2019062973-A1 · Feb 28, 2019 · US
Sewing machine for stitching composite materials
US-2019010644-A1 · Jan 10, 2019 · US
Cloth clamping device
US-10138583-B2 · Nov 27, 2018 · US
Sewing machine and sewing system
US-2018044830-A1 · Feb 15, 2018 · US
Cloth clamping device
US-2017275798-A1 · Sep 28, 2017 · US