Method for pneumatically draining a water supply system
US-12576969-B2 · Mar 17, 2026 · US
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with air regulators {(air receivers for water conduits F16L55/04; pressure control devices for fluids G05D)}
with air regulators {(air receivers for water conduits F16L55/04; pressure control devices for fluids G05D)} · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E03B11/06 |
| Official title | with air regulators {(air receivers for water conduits F16L55/04; pressure control devices for fluids G05D)} |
| Display label | with air regulators {(air receivers for water conduits F16L55/04; pressure control devices for fluids G05D)} |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 3 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water supply and distribution system on-board an aircraft and method for operating such system
US-12509865-B2 · Dec 30, 2025 · US
Buffer for storing liquid at a consumer pressure
US-12203249-B2 · Jan 21, 2025 · US
Water supply and distribution system on-board an aircraft and method for operating such system
US-2024200311-A1 · Jun 20, 2024 · US
Method for pneumatically draining a water supply system
US-2023383505-A1 · Nov 30, 2023 · US
Buffer for storing liquid at a consumer pressure
US-2023287665-A1 · Sep 14, 2023 · US
Automatic system profiling for a well system
US-11536262-B2 · Dec 27, 2022 · US
Aircraft comprising a high-pressure water supply and distribution system
US-10822774-B2 · Nov 3, 2020 · US
Automatic system profiling for a well system
US-2020033899-A1 · Jan 30, 2020 · US
Water tank with antimicrobial internal liner
US-2018339851-A1 · Nov 29, 2018 · US
Aircraft comprising a high-pressure water supply and distribution system
US-2018291595-A1 · Oct 11, 2018 · US
Pressure vessel with dome supported diaphragm
US-10054266-B2 · Aug 21, 2018 · US
Faucet for water supply system for aircraft
US-2017320575-A1 · Nov 9, 2017 · US
Pressure vessel with dome supported diaphragm
US-2017261158-A1 · Sep 14, 2017 · US