Engine cooling system having a coolant control valve unit
US-11396840-B2 · Jul 26, 2022 · US
operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12)
operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12) · 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 | F16K11/14 |
| Official title | operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12) |
| Display label | operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12) |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 15 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Run selector apparatus and run selector biasing system
US-2022030761-A1 · Feb 3, 2022 · US
Integrated valve device
US-11225125-B2 · Jan 18, 2022 · US
Electronic control device and control circuit for an air suspension system of a commercial vehicle
US-11207935-B2 · Dec 28, 2021 · US
Dual shut-off valve
US-2021381609-A1 · Dec 9, 2021 · US
Bi-directional valve device for selective control of fluid flow through multiple converging paths
US-11035481-B2 · Jun 15, 2021 · US
Valve with shape memory alloy wire
US-11028937-B2 · Jun 8, 2021 · US
Pneumatic solenoid valve
US-10989323-B2 · Apr 27, 2021 · US
Variable-capacity compressor control valve
US-10907624-B2 · Feb 2, 2021 · US
Switching valve
US-10859172-B2 · Dec 8, 2020 · US
Coolant control valve and cooling system having the same
US-10851700-B2 · Dec 1, 2020 · US
Clothes treatment apparatus
US-2020370235-A1 · Nov 26, 2020 · US
Mechanically actuated leveling valve mechanism
US-10814691-B2 · Oct 27, 2020 · US
Pipeline valve for closing and/or switching
US-2020318745-A1 · Oct 8, 2020 · US
Electronic faucet device
US-10753489-B2 · Aug 25, 2020 · US
Electric flow control valve and actuator
US-10731770-B2 · Aug 4, 2020 · US
Discharge cold switching valve and its switching method
US-10718102-B2 · Jul 21, 2020 · US
Coolant control valve unit and engine cooling system having the same
US-10662860-B2 · May 26, 2020 · US
Integrated valve device
US-2020156444-A1 · May 21, 2020 · US
Coolant control valve and a cooling system having same
US-10634038-B2 · Apr 28, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K11/14?
- CPC F16K11/14 is the Cooperative Patent Classification code for “operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12).”
- How many patents are filed under CPC F16K11/14 (operated by one actuating member, e.g. a handle (with one plug turning in another F16K11/12))?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC F16K11/14 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).