Valve with integrated pressure regulator
US-12516738-B2 · Jan 6, 2026 · US
This page is not indexed by search engines while we improve data quality.
with a valve member, e.g. stem or shaft, passing through the seat
with a valve member, e.g. stem or shaft, passing through the seat · 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 | F16K1/306 |
| Official title | {with a valve member, e.g. stem or shaft, passing through the seat} |
| Display label | with a valve member, e.g. stem or shaft, passing through the seat |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tank device for storing a gaseous medium, comprising a valve device
US-12429173-B2 · Sep 30, 2025 · US
Tank device with a valve device
US-12181102-B2 · Dec 31, 2024 · US
Tank device for storing a gaseous medium, comprising a valve device
US-12078297-B2 · Sep 3, 2024 · US
Pressure regulating shut-off valve
US-12007039-B2 · Jun 11, 2024 · US
Tank device for storing a gaseous medium, comprising a valve device
US-2024077176-A1 · Mar 7, 2024 · US
Tank device with a valve device
US-2024019083-A1 · Jan 18, 2024 · US
Tank device for storing a gaseous medium, comprising a valve device
US-2023358366-A1 · Nov 9, 2023 · US
Pressure regulating shut-off valve
US-2023341065-A1 · Oct 26, 2023 · US
Valve with integrated pressure regulator
US-2023296177-A1 · Sep 21, 2023 · US
Machined pop up seal
US-11311980-B2 · Apr 26, 2022 · US
Machined pop up seal
US-2021205957-A1 · Jul 8, 2021 · US
Seal assembly for a valve closure element
US-10760690-B2 · Sep 1, 2020 · US
Seal assembly for a valve closure element
US-2019368616-A1 · Dec 5, 2019 · US
Valve for pressurized fluid
US-2018087671-A1 · Mar 29, 2018 · US
Pressurised container valve
US-9581250-B2 · Feb 28, 2017 · US
Pressurized gas containing system
US-9562650-B2 · Feb 7, 2017 · US
A pressurised container valve
US-2016123474-A1 · May 5, 2016 · US
Pressurized gas containing system
US-9097387-B2 · Aug 4, 2015 · US
Pressurized gas containing system
US-9091396-B2 · Jul 28, 2015 · US