Vehicle driveshaft assembly
US-2025368034-A1 · Dec 4, 2025 · US
Caps
Caps · 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 | B65D59/06 |
| Official title | Caps |
| Display label | Caps |
| Total patents | 33 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 3 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for filling seal caps
US-12338850-B2 · Jun 24, 2025 · US
System for protecting coated pipes for on-land and subsea pipelines and the method for protecting pipes
US-12203583-B2 · Jan 21, 2025 · US
Protective cap for partially covering a pre-assembled or fully assembled vehicle component
US-12168995-B2 · Dec 17, 2024 · US
Valve protection and tube management device
US-12090436-B2 · Sep 17, 2024 · US
System for protecting coated pipes for on-land and subsea pipelines and the method for protecting pipes
US-12055262-B2 · Aug 6, 2024 · US
System for protecting coated pipes for on-land and subsea pipelines and the method for protecting pipes
US-2024175536-A1 · May 30, 2024 · US
Valve protection and tube management device
US-2023182058-A1 · Jun 15, 2023 · US
Valve protection and tube management device
US-11602709-B2 · Mar 14, 2023 · US
Method and device for filling seal caps
US-2022333634-A1 · Oct 20, 2022 · US
Method and device for filling seal caps
US-11460065-B2 · Oct 4, 2022 · US
A system for protecting coated pipes for on-land and subsea pipelines and the method for protecting pipes
US-2022252203-A1 · Aug 11, 2022 · US
Protective cap for partially covering a pre-assembled or fully assembled vehicle component
US-2022213924-A1 · Jul 7, 2022 · US
Cap having a low cost construction and a self retaining feature
US-11378216-B2 · Jul 5, 2022 · US
Valve protection and tube management device
US-2021268425-A1 · Sep 2, 2021 · US
Wing structure
US-2021237846-A1 · Aug 5, 2021 · US
Cap having a low cost construction and a self retaining feature
US-2021108753-A1 · Apr 15, 2021 · US
Thread protector for tubular members
US-10954045-B2 · Mar 23, 2021 · US
Thread protector for tubular members
US-2019375564-A1 · Dec 12, 2019 · US
Protector with a flexible gasket for the male or female end of a component of a threaded tubular connection
US-10487593-B2 · Nov 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D59/06?
- CPC B65D59/06 is the Cooperative Patent Classification code for “Caps.”
- How many patents are filed under CPC B65D59/06 (Caps)?
- Our database includes 33 publications tagged with this CPC code.
- Is patent activity under CPC B65D59/06 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).