Method and device for optically measuring a thread
US-12523465-B2 · Jan 13, 2026 · US
of screw-threads
of screw-threads · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01B11/2425 |
| Official title | {of screw-threads} |
| Display label | of screw-threads |
| Total patents | 28 |
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 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tap phase detection method, female thread processing method in machine tool, and machine tool
US-12504733-B2 · Dec 23, 2025 · US
Thread shape dimension measuring device and thread shape dimension measuring method
US-2024418502-A1 · Dec 19, 2024 · US
Method for optical measurement of a thread on an end of a metal pipe or on a sleeve
US-2024337481-A1 · Oct 10, 2024 · US
Method and device for optically measuring a thread
US-2024183653-A1 · Jun 6, 2024 · US
High-precision, high-accuracy, single-hub laser scanner
US-11906729-B2 · Feb 20, 2024 · US
Method for producing a thread on at least one end of at least one metal tube and thread-cutting facility
US-2023302559-A1 · Sep 28, 2023 · US
Tap phase detection method, female thread processing method in machine tool, and machine tool
US-2023113347-A1 · Apr 13, 2023 · US
Automatic generation of object inspections
US-2022381555-A1 · Dec 1, 2022 · US
Profile measuring apparatus, structure manufacturing system, method for measuring profile, method for manufacturing structure, and non-transitory computer readable medium
US-11506484-B2 · Nov 22, 2022 · US
Apparatus for measuring a thread
US-11346655-B2 · May 31, 2022 · US
Thread shape measuring apparatus and measuring method
US-11313675-B2 · Apr 26, 2022 · US
High-precision, high-accuracy, single-hub laser scanner
US-2021191111-A1 · Jun 24, 2021 · US
High-precision, high-accuracy, single-hub laser scanner
US-10948713-B2 · Mar 16, 2021 · US
Thread shape measuring apparatus and measuring method
US-2021041228-A1 · Feb 11, 2021 · US
Method for the automatic determination of the geometrical dimensions of a tool having a machining region in worm thread form
US-10788810-B2 · Sep 29, 2020 · US
Apparatus for measuring a thread
US-2019137264-A1 · May 9, 2019 · US
Method for the automatic determination of the geometrical dimensions of a tool having a machining region in worm thread form
US-2019079494-A1 · Mar 14, 2019 · US
High-precision, high-accuracy, single-hub laser scanner
US-2019018234-A1 · Jan 17, 2019 · US
Measuring probe and measuring probe system
US-10161743-B2 · Dec 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01B11/2425?
- CPC G01B11/2425 is the Cooperative Patent Classification code for “of screw-threads.”
- How many patents are filed under CPC G01B11/2425 (of screw-threads)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC G01B11/2425 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).