Fluidic connection device and non-return insert valve for vehicles
US-12049969-B2 · Jul 30, 2024 · US
Attachments
Attachments · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16L23/006 |
| Official title | {Attachments} |
| Display label | Attachments |
| Total patents | 78 |
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 | 12 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 12 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-purpose fitting
US-11796110-B2 · Oct 24, 2023 · US
Detachable anti-vibration sealing protection device for pipe flange
US-2023323987-A1 · Oct 12, 2023 · US
Optimized connection assembly between two portions of a cryogenic line, comprising a double sealing barrier, a fluid expansion chamber and a detector for detecting the presence of the fluid in said chamber
US-2023135912-A1 · May 4, 2023 · US
Vibration damping connector systems
US-11608916-B2 · Mar 21, 2023 · US
Distribution orifice system for a dry agricultural product applicator
US-11582900-B2 · Feb 21, 2023 · US
Plates and plate assemblies for noise attenuators and other devices and methods making the same
US-11562726-B2 · Jan 24, 2023 · US
Fluidic connection device and non-return insert valve for vehicles
US-2022412489-A1 · Dec 29, 2022 · US
Directed jet impulse pig launching system and method of its use
US-11536414-B2 · Dec 27, 2022 · US
Radio-frequency identification connector
US-2022292325-A1 · Sep 15, 2022 · US
A joint assembly and associated method
US-2022252187-A1 · Aug 11, 2022 · US
Radio-frequency identification fluid connection
US-2022221091-A1 · Jul 14, 2022 · US
Radical deactivation component, plasma processing apparatus using the same and radical deactivation method
US-11380522-B2 · Jul 5, 2022 · US
Dual-walled fluid transportation systems and related methods
US-2022090709-A1 · Mar 24, 2022 · US
Plates and plate assemblies for noise attenuators and other devices and methods making the same
US-11282491-B2 · Mar 22, 2022 · US
A saver sub for a connection system and a method of installing such a saver sub
US-2022018465-A1 · Jan 20, 2022 · US
Fully visual flow loop system for studying hydrate blockage
US-11199502-B2 · Dec 14, 2021 · US
Apparatus and method for providing gases to a user
US-2021361901-A1 · Nov 25, 2021 · US
Multi-purpose fitting
US-2021310595-A1 · Oct 7, 2021 · US
Apparatus and method for providing gases to a user
US-11110243-B2 · Sep 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16L23/006?
- CPC F16L23/006 is the Cooperative Patent Classification code for “Attachments.”
- How many patents are filed under CPC F16L23/006 (Attachments)?
- Our database includes 78 publications tagged with this CPC code.
- Is patent activity under CPC F16L23/006 growing?
- Publication counts under this code: 12 in 2024 vs 5 in 2025 (latest complete years).