Trench cutter and method for producing a cut trench in the soil
US-11236480-B2 · Feb 1, 2022 · US
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with jets
with jets · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E02F3/9218 |
| Official title | {with jets} |
| Display label | with jets |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Trench cutter and method for producing a cut trench in the soil
US-2021095435-A1 · Apr 1, 2021 · US
Fluid Jet Agricultural Devices, Systems and Methods
US-2020217044-A1 · Jul 9, 2020 · US
Excavation system with interchangeable tools
US-10570580-B2 · Feb 25, 2020 · US
Excavation system with interchangeable tools
US-2018230667-A1 · Aug 16, 2018 · US
Cavitating water jet hard rock dredge mining system
US-9303384-B2 · Apr 5, 2016 · US