Reaming tool vacuum assembly
US-2024227047-A9 · Jul 11, 2024 · US
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Reamers with cutting edges arranged in tapered form
Reamers with cutting edges arranged in tapered form · 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 | B23D77/12 |
| Official title | Reamers with cutting edges arranged in tapered form |
| Display label | Reamers with cutting edges arranged in tapered form |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reaming tool vacuum assembly
US-2024131606-A1 · Apr 25, 2024 · US
Reamer
US-11660691-B2 · May 30, 2023 · US
Reamer
US-2022048125-A1 · Feb 17, 2022 · US
Apparatus, Systems, and Methods for Forming Aligned Holes From Misaligned Holes
US-2021370423-A1 · Dec 2, 2021 · US
Tools and Methods for Forming Aligned Holes From Near Full-Sized Holes
US-2021339322-A1 · Nov 4, 2021 · US
Methods for cutting aligned full size holes
US-10744573-B2 · Aug 18, 2020 · US
Cutter assembly and method for cutting aligned full sized holes
US-2020108456-A1 · Apr 9, 2020 · US
Tapered drill bit and automated process
US-10562109-B2 · Feb 18, 2020 · US
Tapered drill bit and automated process
US-2019151958-A1 · May 23, 2019 · US
Methods and systems for forming aligned holes
US-10213855-B2 · Feb 26, 2019 · US
Reamer
US-9895757-B2 · Feb 20, 2018 · US
Methods and systems for forming aligned holes
US-2017151616-A1 · Jun 1, 2017 · US
Methods and systems for forming aligned holes
US-9573209-B2 · Feb 21, 2017 · US
Reamer
US-2016354849-A1 · Dec 8, 2016 · US
Methods and systems for forming aligned holes
US-2016091294-A1 · Mar 31, 2016 · US
Pull reamer
US-8931981-B2 · Jan 13, 2015 · US