Universal rough-in valve
US-11203856-B2 · Dec 21, 2021 · US
with pivotal obturating members
with pivotal obturating members · 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 | F16K27/045 |
| Official title | {with pivotal obturating members} |
| Display label | with pivotal obturating members |
| Total patents | 177 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 8 |
| 2019 | 14 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 18 |
| 2023 | 19 |
| 2024 | 41 |
| 2025 | 25 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Valve cartridge housing assembly
US-2021356048-A1 · Nov 18, 2021 · US
Valve cartridge housing assembly
US-11092250-B2 · Aug 17, 2021 · US
Low-torque disc for a multiple orifice valve
US-2021172536-A1 · Jun 10, 2021 · US
Multi-channel disc valve assembly
US-11002375-B2 · May 11, 2021 · US
Valve cartridge housing assembly
US-2020408313-A1 · Dec 31, 2020 · US
Low-torque disc for a multiple orifice valve
US-10871234-B2 · Dec 22, 2020 · US
Bar valve
US-2020393858-A1 · Dec 17, 2020 · US
Rotary plate valve systems
US-10865896-B2 · Dec 15, 2020 · US
Rotary plate valve systems
US-2020386332-A1 · Dec 10, 2020 · US
Non-sticking rotary valve
US-2020363379-A1 · Nov 19, 2020 · US
Valve drive device
US-10781932-B2 · Sep 22, 2020 · US
Mixing unit, related mixer tap, and method for manufacturing such a mixer tap
US-10754363-B2 · Aug 25, 2020 · US
Material supply system with valve assembly
US-10753483-B2 · Aug 25, 2020 · US
Flow rate controller
US-2020206760-A1 · Jul 2, 2020 · US
Faucet illumination device
US-10697628-B2 · Jun 30, 2020 · US
Faucet device
US-2020157789-A1 · May 21, 2020 · US
Low-torque disc for a multiple orifice valve
US-2020124185-A1 · Apr 23, 2020 · US
Faucet with integrated valve
US-2020080656-A1 · Mar 12, 2020 · US
High-pressure to low-pressure changeover valve for a positive displacement pump
US-10514027-B2 · Dec 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K27/045?
- CPC F16K27/045 is the Cooperative Patent Classification code for “with pivotal obturating members.”
- How many patents are filed under CPC F16K27/045 (with pivotal obturating members)?
- Our database includes 177 publications tagged with this CPC code.
- Is patent activity under CPC F16K27/045 growing?
- Publication counts under this code: 41 in 2024 vs 25 in 2025 (latest complete years).