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Making linings by using shaped elements, e.g. bricks

Making linings by using shaped elements, e.g. bricks · 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 codeF27D1/1621
Official title{Making linings by using shaped elements, e.g. bricks}
Display labelMaking linings by using shaped elements, e.g. bricks
Total patents18

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
20152
20162
20173
20182
20191
20202
20222
20233
20241

Representative patents

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