Dual motion shutoff valve
US-11796066-B2 · Oct 24, 2023 · US
with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to 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 | F16K1/24 |
| Official title | with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat |
| Display label | with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat |
| Total patents | 68 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 9 |
| 2017 | 5 |
| 2018 | 10 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual motion shutoff valve
US-2022397199-A1 · Dec 15, 2022 · US
Butterfly valve
US-11466782-B2 · Oct 11, 2022 · US
Valve
US-11421788-B2 · Aug 23, 2022 · US
Frictionless rotary valve
US-11384847-B2 · Jul 12, 2022 · US
Frictionless rotary valve
US-2022146000-A1 · May 12, 2022 · US
Butterfly valve
US-2022099192-A1 · Mar 31, 2022 · US
Single actuator multiple position appliance diverter valve
US-11231115-B2 · Jan 25, 2022 · US
Single Actuator Multiple Position Appliance Diverter Valve
US-2021207730-A1 · Jul 8, 2021 · US
Double eccentric valve
US-11041577-B2 · Jun 22, 2021 · US
Eccentric valve
US-10982772-B2 · Apr 20, 2021 · US
Low flow-restriction shut-off valve with excess flow closure functionality
US-10907746-B2 · Feb 2, 2021 · US
Valve
US-10823292-B2 · Nov 3, 2020 · US
Method for producing trichlorosilane and device for producing trichlorosilane
US-2020339427-A1 · Oct 29, 2020 · US
Valve
US-2020256475-A1 · Aug 13, 2020 · US
Double eccentric valve
US-2020217430-A1 · Jul 9, 2020 · US
Valve
US-2020191278-A1 · Jun 18, 2020 · US
Erosion prevention structure for sealing surface of valve
US-10563785-B2 · Feb 18, 2020 · US
Axial-seal butterfly valve
US-10550943-B2 · Feb 4, 2020 · US
Slit valve door with moving mating part
US-10453718-B2 · Oct 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K1/24?
- CPC F16K1/24 is the Cooperative Patent Classification code for “with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat.”
- How many patents are filed under CPC F16K1/24 (with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat)?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC F16K1/24 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).