Valve device
US-2023407977-A1 · Dec 21, 2023 · US
of taps or cocks
of taps or cocks · 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 | F16K27/06 |
| Official title | of taps or cocks |
| Display label | of taps or cocks |
| Total patents | 82 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Valve device
US-11788634-B2 · Oct 17, 2023 · US
Rotary plug valve with labyrinth
US-11668402-B2 · Jun 6, 2023 · US
Passively activated flow control device for a vehicle
US-11654979-B1 · May 23, 2023 · US
Passively activated flow control device for a vehicle
US-2023150586-A1 · May 18, 2023 · US
Valve device
US-2023110298-A1 · Apr 13, 2023 · US
Rotary Plug Valve with Labyrinth
US-2023100721-A1 · Mar 30, 2023 · US
Rotary disc valve
US-11585451-B2 · Feb 21, 2023 · US
Rotary disc valve
US-11572957-B2 · Feb 7, 2023 · US
Valve device
US-11572958-B2 · Feb 7, 2023 · US
Gas switching device
US-11572955-B1 · Feb 7, 2023 · US
Valve actuation device coupling
US-11560964-B2 · Jan 24, 2023 · US
Valve device
US-11560958-B2 · Jan 24, 2023 · US
Water valve assembly
US-2022412061-A1 · Dec 29, 2022 · US
Rotary Disc Valve
US-2022390025-A1 · Dec 8, 2022 · US
Rotary Disc Valve
US-2022390026-A1 · Dec 8, 2022 · US
Variable load valve actuator
US-11486501-B2 · Nov 1, 2022 · US
Valve unit
US-2022341500-A1 · Oct 27, 2022 · US
Valve device
US-2022243830-A1 · Aug 4, 2022 · US
Flow rate control valve and cooling system
US-11378189-B2 · Jul 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K27/06?
- CPC F16K27/06 is the Cooperative Patent Classification code for “of taps or cocks.”
- How many patents are filed under CPC F16K27/06 (of taps or cocks)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC F16K27/06 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).