Plumbing fixture with user interface
US-10501915-B2 · Dec 10, 2019 · US
Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00)
Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00) · 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 | F16K19/00 |
| Official title | {Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00)} |
| Display label | Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00) |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 23 |
| 2017 | 14 |
| 2018 | 18 |
| 2019 | 7 |
| 2020 | 8 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Additively manufactured gas distribution manifold
US-2019211955-A1 · Jul 11, 2019 · US
Additively manufactured gas distribution manifold
US-10215317-B2 · Feb 26, 2019 · US
Switching valve spool and a shower
US-2018318859-A1 · Nov 8, 2018 · US
Mixing valve
US-2018305909-A1 · Oct 25, 2018 · US
Method of controlling mixing valve
US-10106964-B2 · Oct 23, 2018 · US
Shower head with integrated mixing valve
US-10087607-B2 · Oct 2, 2018 · US
Plumbing fixture with user interface
US-2018274215-A1 · Sep 27, 2018 · US
Mixing valve
US-10041234-B2 · Aug 7, 2018 · US
Plumbing fixture with heating element
US-2018216323-A1 · Aug 2, 2018 · US
Plumbing fixture with heating elemenet
US-2018209126-A1 · Jul 26, 2018 · US
Filling system and filling packages
US-2018170740-A1 · Jun 21, 2018 · US
Plumbing fixture with user interface
US-10000914-B2 · Jun 19, 2018 · US
Valve with heating element
US-9957700-B2 · May 1, 2018 · US
Plumbing fixture with heating elements
US-9957699-B2 · May 1, 2018 · US
Mixing valve
US-9920507-B2 · Mar 20, 2018 · US
Shower head with integrated mixing valve
US-2018073227-A1 · Mar 15, 2018 · US
Plumbing fixture with mixing valve and controller
US-9909288-B2 · Mar 6, 2018 · US
Mixing valve
US-2018051448-A1 · Feb 22, 2018 · US
Additively manufactured gas distribution manifold
US-9879795-B2 · Jan 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K19/00?
- CPC F16K19/00 is the Cooperative Patent Classification code for “Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00).”
- How many patents are filed under CPC F16K19/00 (Arrangements of valves and flow lines specially adapted for mixing fluids (multiple-way valves F16K11/00))?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC F16K19/00 growing?
- Publication counts under this code: 1 in 2024 vs 6 in 2025 (latest complete years).