Sewing machine
US-11384461-B2 · Jul 12, 2022 · US
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with rotatable tools
with rotatable tools · 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 | D05B37/08 |
| Official title | with rotatable tools |
| Display label | with rotatable tools |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sewing machine
US-2021246587-A1 · Aug 12, 2021 · US
Sewing machine
US-10472752-B2 · Nov 12, 2019 · US
Sewing machine
US-2018195220-A1 · Jul 12, 2018 · US
Sewing machine
US-9797078-B2 · Oct 24, 2017 · US
Cutting needle rotation device and sewing machine
US-9303345-B2 · Apr 5, 2016 · US
Sewing machine
US-2015225884-A1 · Aug 13, 2015 · US
Sewing machine
US-8978566-B2 · Mar 17, 2015 · US