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Floating structures with underwater viewing devices, e.g. with windows {; Arrangements on floating structures of underwater viewing devices, e.g. on boats (arrangement of visual equipment on submarines B63G8/38)}

Floating structures with underwater viewing devices, e.g. with windows {; Arrangements on floating structures of underwater viewing devices, e.g. on boats (arrangement of visual equipment on submarines B63G8/38)} · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB63C11/49
Official titleFloating structures with underwater viewing devices, e.g. with windows {; Arrangements on floating structures of underwater viewing devices, e.g. on boats (arrangement of visual equipment on submarines B63G8/38)}
Display labelFloating structures with underwater viewing devices, e.g. with windows {; Arrangements on floating structures of underwater viewing devices, e.g. on boats (arrangement of visual equipment on submarines B63G8/38)}
Total patents8

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20172
20182
20191
20201
20221
20241

Representative patents

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