Cutting tool
US-2018361485-A1 · Dec 20, 2018 · US
of threaded articles, e.g. nuts
of threaded articles, e.g. nuts · 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 | B22F5/06 |
| Official title | of threaded articles, e.g. nuts |
| Display label | of threaded articles, e.g. nuts |
| Total patents | 244 |
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 | 7 |
| 2016 | 19 |
| 2017 | 20 |
| 2018 | 25 |
| 2019 | 48 |
| 2020 | 34 |
| 2021 | 36 |
| 2022 | 37 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ammunition cartridge with primer insert
US-D836180-S · Dec 18, 2018 · US
Method of making polymer ammunition having a metal injection molded primer insert
US-10145662-B2 · Dec 4, 2018 · US
Primer Insert Having a Primer Pocket Groove
US-2018266798-A1 · Sep 20, 2018 · US
Primer Insert Having a Primer Pocket Groove
US-2018266797-A1 · Sep 20, 2018 · US
Polymer Cartridge Having a Primer Insert With a Primer Pocket Groove
US-2018266801-A1 · Sep 20, 2018 · US
Cartridge base insert
US-D828483-S · Sep 11, 2018 · US
Polymer Ammunition Having a Primer Insert With a Primer Pocket Groove
US-2018238667-A1 · Aug 23, 2018 · US
Polymer Ammunition Having a Primer Insert With a Primer Pocket Groove
US-2018238669-A1 · Aug 23, 2018 · US
Method of Making a Primer Insert for Use in Polymer Ammunition
US-2018224253-A1 · Aug 9, 2018 · US
Components with integral hardware and method of manufacturing same
US-2018154626-A1 · Jun 7, 2018 · US
Press for making a cutting tool green body having a helical flute, and method for making a cutting tool green body having a helical flute
US-9962856-B2 · May 8, 2018 · US
Method of making a primer insert for use in polymer ammunition
US-9933241-B2 · Apr 3, 2018 · US
Primer insert for a polymer ammunition cartridge casing
US-9927219-B2 · Mar 27, 2018 · US
Polymer ammunition having a wicking texturing
US-9835423-B2 · Dec 5, 2017 · US
Method for manufacturing sintered component, sintered component, and drill
US-2017320136-A1 · Nov 9, 2017 · US
Method of making polymer ammunition having a metal injection molded primer insert
US-2017205216-A9 · Jul 20, 2017 · US
Method of making a polymer ammunition cartridge having a wicking texturing
US-2017205217-A9 · Jul 20, 2017 · US
Lightweight polymer ammunition cartridge casings
US-2017184380-A9 · Jun 29, 2017 · US
A polymer ammunition having a mim primer insert
US-2017167834-A9 · Jun 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22F5/06?
- CPC B22F5/06 is the Cooperative Patent Classification code for “of threaded articles, e.g. nuts.”
- How many patents are filed under CPC B22F5/06 (of threaded articles, e.g. nuts)?
- Our database includes 244 publications tagged with this CPC code.
- Is patent activity under CPC B22F5/06 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).