Method For Manufacturing Sealing Structure And Sealing Structure
US-2025377040-A1 · Dec 11, 2025 · US
comprising only taps or cocks
comprising only 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 | F16K11/08 |
| Official title | comprising only taps or cocks |
| Display label | comprising only taps or cocks |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid path system and sequencing system
US-2025332587-A1 · Oct 30, 2025 · US
Fluid control valve
US-2025320926-A1 · Oct 16, 2025 · US
Multi-way control valve
US-2025129865-A1 · Apr 24, 2025 · US
Rotary valve with encoder on rotor
US-12222047-B2 · Feb 11, 2025 · US
Flow path switching valve
US-2024229959-A1 · Jul 11, 2024 · US
Multi-way refrigerant valve and heat pump system having the same
US-12007037-B2 · Jun 11, 2024 · US
Rotary valve with encoder on rotor
US-2023304602-A1 · Sep 28, 2023 · US
Multi-way refrigerant valve and heat pump system having the same
US-2023204119-A1 · Jun 29, 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
Rotary disc valve
US-11585451-B2 · Feb 21, 2023 · US
Valve device and valve system equipped therewith, and control device contained therein for fluid flow control
US-11584279-B2 · Feb 21, 2023 · US
Rotary disc valve
US-11572957-B2 · Feb 7, 2023 · US
Valve actuation device coupling
US-11560964-B2 · Jan 24, 2023 · US
Rotary Disc Valve
US-2022390025-A1 · Dec 8, 2022 · US
Rotary Disc Valve
US-2022390026-A1 · Dec 8, 2022 · US
Distribution valve and refrigeration system
US-11378191-B2 · Jul 5, 2022 · US
Flow rate control valve and cooling system
US-11378189-B2 · Jul 5, 2022 · US
Control valve
US-11371416-B2 · Jun 28, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K11/08?
- CPC F16K11/08 is the Cooperative Patent Classification code for “comprising only taps or cocks.”
- How many patents are filed under CPC F16K11/08 (comprising only taps or cocks)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC F16K11/08 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).