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specially adapted for spigot-and-socket joints {for pipes of the same diameter}

specially adapted for spigot-and-socket joints {for pipes of the same diameter} · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF16L19/075
Official titlespecially adapted for spigot-and-socket joints {for pipes of the same diameter}
Display labelspecially adapted for spigot-and-socket joints {for pipes of the same diameter}
Total patents15

Filing trend

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

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
20151
20162
20171
20193
20211
20221
20231
20242
20252
20261

Representative patents

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