Lathe
US-11986887-B2 · May 21, 2024 · US
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Automatic or semi-automatic machines for turning of stock
Automatic or semi-automatic machines for turning of stock · 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 | B23B7/02 |
| Official title | Automatic or semi-automatic machines for turning of stock |
| Display label | Automatic or semi-automatic machines for turning of stock |
| Total patents | 19 |
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 | 3 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lathe
US-11964330-B2 · Apr 23, 2024 · US
Lathe
US-2022314331-A1 · Oct 6, 2022 · US
Lathe
US-2022305562-A1 · Sep 29, 2022 · US
Numerical control device and numerical control method
US-11163296-B2 · Nov 2, 2021 · US
Numerical control device and numerical control method
US-2021311460-A1 · Oct 7, 2021 · US
Selection apparatus
US-10684606-B2 · Jun 16, 2020 · US
Selection apparatus
US-2019278248-A1 · Sep 12, 2019 · US
Selecting device, selecting method, and program
US-2019202017-A1 · Jul 4, 2019 · US
Machine tool and cutting method
US-10005130-B2 · Jun 26, 2018 · US
Machine for processing optical workpieces, in particular plastic spectacle lenses
US-9751131-B2 · Sep 5, 2017 · US
Bar material supplying device and numerical control machine tool having the same
US-9731353-B2 · Aug 15, 2017 · US
Methods and systems for releasably attaching support members to microfeature workpieces
US-9595504-B2 · Mar 14, 2017 · US
Machine tool and cutting method
US-2016288214-A1 · Oct 6, 2016 · US
Bar material supplying device and numerical control machine tool having the same
US-2016214179-A1 · Jul 28, 2016 · US
Machine tool
US-9254543-B2 · Feb 9, 2016 · US
Methods and systems for releasably attaching support members to microfeature workpieces
US-2015214185-A1 · Jul 30, 2015 · US
Methods and systems for releasably attaching support members to microfeature workpieces
US-8999498-B2 · Apr 7, 2015 · US
Machine for Processing Optical Workpieces, In Particular Plastic Spectacle Lenses
US-2015047479-A1 · Feb 19, 2015 · US