Assembly and method for microdrilling a tube
US-10888932-B1 · Jan 12, 2021 · US
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for drilling elongated pieces, e.g. beams
for drilling elongated pieces, e.g. beams · 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 | B23B41/003 |
| Official title | {for drilling elongated pieces, e.g. beams} |
| Display label | for drilling elongated pieces, e.g. beams |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Assembly and method for microdrilling a tube
US-2020398349-A1 · Dec 24, 2020 · US
Machining apparatus, method for using machining apparatus and chuck device
US-2019240743-A1 · Aug 8, 2019 · US
Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms
US-10018005-B2 · Jul 10, 2018 · US
Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms
US-2017114603-A1 · Apr 27, 2017 · US
Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and or tubing for overturned wells or platforms
US-9482380-B2 · Nov 1, 2016 · US
Coiled tubing servicing tool
US-9428974-B2 · Aug 30, 2016 · US
Coiled Tubing Servicing Tool
US-2016177640-A1 · Jun 23, 2016 · US
Coiled tubing servicing tool
US-9302693-B2 · Apr 5, 2016 · US