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Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware

Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware · 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 codeF16L49/00
Official titleConnecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
Display labelConnecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
Total patents9

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
20171
20182
20201
20211
20242
20261

Representative patents

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