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for making foundation slots (slotting machines with a pair of digging wheels E02F3/205)

for making foundation slots (slotting machines with a pair of digging wheels E02F3/205) · Cooperative Patent Classification (CPC)

Building, mining, and civil engineering structures.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeE02F3/475
Official title{for making foundation slots (slotting machines with a pair of digging wheels E02F3/205)}
Display labelfor making foundation slots (slotting machines with a pair of digging wheels E02F3/205)
Total patents21

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is rapidly growing.

Patents filed per year
YearPatents
20191
20201
20212
20223
20247
20256
20261

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.