Infiltration intake system
US-10272366-B2 · Apr 30, 2019 · US
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of surface water
of surface water · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E03B3/36 |
| Official title | of surface water |
| Display label | of surface water |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Infiltration intake system
US-2018050283-A1 · Feb 22, 2018 · US