Tools and methods for refacing tubular ends forming a threaded connection
US-12076798-B2 · Sep 3, 2024 · US
Devices attached to the workpiece
Devices attached to the workpiece · 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 | B23B5/161 |
| Official title | {Devices attached to the workpiece} |
| Display label | Devices attached to the workpiece |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tools and Methods for Refacing Tubular Ends Forming a Threaded Connection
US-2023321735-A1 · Oct 12, 2023 · US
Interchangeable cutting inserts and methods associated with the same
US-11453060-B2 · Sep 27, 2022 · US
Coupling members and pipe machining apparatuses including coupling members
US-10596667-B2 · Mar 24, 2020 · US
Pipe end machining device
US-10532408-B2 · Jan 14, 2020 · US
Pipe end machining device
US-10376963-B2 · Aug 13, 2019 · US
Pipe machining apparatuses and methods of operating the same
US-10328493-B2 · Jun 25, 2019 · US
Pipe end machining device
US-2019070667-A1 · Mar 7, 2019 · US
Coupling members and pipe machining apparatuses including coupling members
US-2018207760-A1 · Jul 26, 2018 · US
Coupling members and pipe machining apparatuses including coupling members
US-9999951-B2 · Jun 19, 2018 · US
Transportable beveling tool
US-9950372-B2 · Apr 24, 2018 · US
Interchangeable cutting inserts and methods associated with the same
US-2017341150-A1 · Nov 30, 2017 · US
Interchangeable cutting inserts and methods associated with the same
US-2017320140-A1 · Nov 9, 2017 · US
Pivotal tool support for a pipe machining apparatus
US-9636836-B2 · May 2, 2017 · US
Pipe machining apparatuses and methods of operating the same
US-9623484-B2 · Apr 18, 2017 · US
Pipe end machining device
US-2017008091-A1 · Jan 12, 2017 · US
Coupling members and pipe machining apparatuses including coupling members
US-9475160-B2 · Oct 25, 2016 · US
Coupling members and pipe machining apparatuses including coupling members
US-2016297014-A1 · Oct 13, 2016 · US
Laser line generator tool for a pipe machining apparatus
US-2016297009-A1 · Oct 13, 2016 · US
Interchangeable cutting inserts and methods associated with the same
US-2016121406-A1 · May 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23B5/161?
- CPC B23B5/161 is the Cooperative Patent Classification code for “Devices attached to the workpiece.”
- How many patents are filed under CPC B23B5/161 (Devices attached to the workpiece)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B23B5/161 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).