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Cleaning devices (for fish barrages E02B1/006)

Cleaning devices (for fish barrages E02B1/006) · 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 codeE02B8/026
Official title{Cleaning devices (for fish barrages E02B1/006)}
Display labelCleaning devices (for fish barrages E02B1/006)
Total patents11

Filing trend

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

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20171
20183
20192
20201
20243
20251

Representative patents

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