Inspecting device
US-11852470-B2 · Dec 26, 2023 · US
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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 | G01B5/204 |
| Official title | {of screw-threads} |
| Display label | of screw-threads |
| Total patents | 15 |
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 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inspecting device
US-2022136816-A1 · May 5, 2022 · 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
Threaded shaft measuring device, threaded shaft measuring method, and adjustment jig
US-10753721-B2 · Aug 25, 2020 · US
Device and thread gauging method for ensuring spark plug orientation
US-10697750-B2 · Jun 30, 2020 · US
Step gauge
US-10627202-B2 · Apr 21, 2020 · US
Device and thread gauging method for ensuring spark plug orientation
US-2019339053-A1 · Nov 7, 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
Threaded shaft measuring device, threaded shaft measuring method, and adjustment jig
US-2019049229-A1 · Feb 14, 2019 · US
Step gauge
US-2018335290-A1 · Nov 22, 2018 · US
Measuring probe and measuring probe system
US-10001358-B2 · Jun 19, 2018 · US
Measuring probe and measuring probe system
US-2017097221-A1 · Apr 6, 2017 · US
Thread profile measuring method
US-9395181-B2 · Jul 19, 2016 · US
Form measuring apparatus and measuring method for V groove center
US-9341459-B2 · May 17, 2016 · US
Form measuring apparatus and measuring method for v groove center
US-2015052769-A1 · Feb 26, 2015 · US