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Arresting devices for waterborne materials (E02B1/003 takes precedence; in artificial watercourses E02B5/085; arresting oil or the like E02B15/08; sieving devices for waste water purification C02F; in sewers E03F5/14)

Arresting devices for waterborne materials (E02B1/003 takes precedence; in artificial watercourses E02B5/085; arresting oil or the like E02B15/08; sieving devices for waste water purification C02F; in sewers E03F5/14) · 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 codeE02B8/023
Official title{Arresting devices for waterborne materials (E02B1/003 takes precedence; in artificial watercourses E02B5/085; arresting oil or the like E02B15/08; sieving devices for waste water purification C02F; in sewers E03F5/14)}
Display labelArresting devices for waterborne materials (E02B1/003 takes precedence; in artificial watercourses E02B5/085; arresting oil or the like E02B15/08; sieving devices for waste water purification C02F; in sewers E03F5/14)
Total patents9

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20161
20181
20191
20201
20211
20222
20241
20251

Representative patents

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