Recirculating shower system
US-12297631-B2 · May 13, 2025 · US
using household water from wash basins or showers · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02A20/148 |
| Official title | using household water from wash basins or showers |
| Display label | using household water from wash basins or showers |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2022 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12297631-B2 · May 13, 2025 · US
US-2025075475-A1 · Mar 6, 2025 · US
US-12180692-B2 · Dec 31, 2024 · US
US-2024018761-A1 · Jan 18, 2024 · US
US-2022002985-A1 · Jan 6, 2022 · US
US-2018290078-A1 · Oct 11, 2018 · US